Ocean Jellyfish Quilted Mug Cozy DIY Kit
Ocean Jellyfish Quilted Mug Cozy DIY Kit
Turn quiet sewing time into a charming ocean-themed accessory you can enjoy every day. Create a smiling jellyfish scene, then wrap the finished quilted cozy around your favorite mug for a handmade touch that feels personal and practical.

Instant Ocean Mug Makeover
The finished cozy turns an ordinary mug into a colorful ocean accent, adding personality to coffee, tea and cocoa moments.
- Refreshes plain mugs with ocean-inspired style
- Brightens desks and coffee corners
- Adds personality without replacing your mug
- Complements coastal and beach-themed decor
- Makes everyday drink breaks feel more special
- Creates a noticeable change with one small accessory

A Craft You Can Actually Use
Instead of becoming forgotten craft-room clutter, the completed project can become part of your coffee, tea or reading routine.
- Moves naturally from craft table to coffee cup
- Gives the completed project a clear purpose
- Adds handmade style to daily routines
- Creates repeated enjoyment after crafting
- Looks charming on desks and side tables
- Combines creative experience with practical display

Make Your Own Jellyfish
Watching the cheerful jellyfish take shape delivers the creative satisfaction that a ready-made cup sleeve cannot provide.
- Builds the character one detail at a time
- Creates a rewarding before-and-after transformation
- Encourages hands-on creative expression
- Makes the finished piece feel personal
- Delivers a genuine “I made this” moment
- Turns crafting time into a lasting keepsake

Layered Underwater Color
Deep blue tones, flowing tentacles, seaweed and bubbles create a miniature underwater scene with strong contrast and visual depth.
- Deep blue suggests a calm ocean setting
- Pale details stand out clearly
- Layered blues keep the palette coordinated
- Wavy tentacles create gentle movement
- Seaweed and bubbles complete the scene
- Looks detailed without feeling visually crowded

Cozy Quilted Texture
The quilted background gives the project a warm handmade finish, helping it feel more distinctive than a flat printed mug sleeve.
- Adds softness and visible dimension
- Enhances the handcrafted appearance
- Creates a cozy patchwork character
- Gives the ocean background more depth
- Makes small applique details stand out
- Brings warmth to daily coffee rituals

Approachable Small Sewing Project
Its compact format makes crafting feel less overwhelming, helping beginners build confidence while giving experienced makers a relaxing project.
- Easier to begin than a large sewing project
- Offers visible progress as details are added
- Supports calm, focused crafting time
- Helps newer crafters gain confidence
- Fits naturally into a quiet afternoon
- Provides a satisfying project without a major commitment

Thoughtful Gift For Ocean And Craft Lovers
Its recognizable jellyfish theme makes this kit feel personal for anyone who enjoys sewing, marine life or coastal style.
- Ideal for jellyfish and ocean enthusiasts
- Appeals to sewing and quilting fans
- Thoughtful for moms, grandmothers and friends
- Suitable for birthdays and relaxing craft nights
- Can be completed and paired with a mug
- Shows genuine attention to the recipient’s interests

Convenient Buttoned Wraparound Design
The side-button closure makes the finished cozy easy to understand and gives the practical fastening point a decorative finish.
- Wraps around a compatible handled mug
- Secures with a simple button closure
- Makes placement quick and intuitive
- Allows removal when the cozy is not needed
- Coordinates with the blue ocean palette
- Turns a functional detail into part of the design

Specifications
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Product Name: Ocean Jellyfish Quilted Mug Cozy DIY Kit
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Product Type: DIY sewing and applique craft
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Finished Item: Decorative wraparound mug cozy
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Theme: Smiling jellyfish and underwater scene
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Primary Colors: Deep blue, light blue and white
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Decorative Details: Jellyfish, flowing tentacles, seaweed and bubbles
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Background Style: Quilted ocean-inspired design
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Closure Style: Side-button wraparound closure
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Project Format: Compact sewing project
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Recommended Use: Coffee, tea and cocoa mugs of a compatible shape and size
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Suggested Settings: Kitchen, coffee corner, desk and reading nook
- Skill Level: Designed as an approachable small craft; difficulty depends on the supplied instructions and the maker’s experience
At Cremlyn, we want you to love every purchase. If you are not completely satisfied with your order, we’re here to help.
Shipping Information
Order Tracking
Once your order ships, you will receive a shipping confirmation email with tracking information. You may track your order using the provided tracking number through your local carrier or universal tracking websites.
Alternatively, you can contact our customer service team at support@cremlyn.com to get the latest status of your package.
Returns
How Do I Return an Item?
If you are not satisfied with your purchase, you may request a return within 30 days of receiving your order.
To start a return request, please contact us at: support@cremlyn.com
Please include:
- Your order number
- Reason for return
- Photos or videos if the item is damaged or defective
Our support team will review your request and provide return instructions if approved.
Return Conditions
To be eligible for a return:
- Brand-new and lightly used items
- Unused, opened, or lightly used items (provided they remain in a resalable condition)
We reserve the right to refuse returns that do not meet these conditions.
Damaged, Defective, or Incorrect Items
If you received a damaged, defective, or incorrect item, please contact us within 30 days of delivery.
Please provide:
- Order number
- Proof of purchase
- Photos or videos of the issue
- Your shipping address
- Contact phone number
In some cases, we may request additional photos or videos to verify the issue before approving a replacement or refund.
Our Free Return Process
We cover return shipping costs in all cases – no questions asked.
Step 1: Start Your Return
Contact us at support@cremlyn.com within 30 days of delivery with:
- Order number
- Proof of purchase
- Photos or videos of the issue
- Your shipping address
- Contact phone number
Step 2: We'll Send Everything You Need
Within 24 hours, you'll receive:
- Return authorization
- Designated return address
- Prepaid shipping label - always included
Refunds
How Long Does the Return Process Take?
Once we have received and inspected your returned items, it will take 3 days to process the refund.
We will notify you by email once your return or refund has been processed.
How Do I Receive a Refund?
Refunds will be issued to your original payment method.
If you do not receive your refund in a timely manner, or are concerned about the whereabouts of the funds, please contact your bank or credit card provider.
Order Changes & Cancellations
If you need to modify or cancel your order, please contact us as soon as possible at: support@cremlyn.com
Please include your order number and requested changes.
Orders that have already been processed, packed, or shipped may not be canceled.
Approved cancellations may be subject to payment processing or restocking fees where permitted by applicable law.
Contact Us
If you have any questions regarding our Return & Refund Policy, please contact us:
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Company Name: Hefei Zhengga E-commerce Co., Ltd.
- Unified Social Credit Code: 91340102MA8PKG9H3Y
- Address: Room 1306, Jingtai Building, Intersection of Dangtu Road and Linquan Road, Yaohai District, Hefei City, Anhui Province, China
- Postal Code: 230011
- Phone: +86 191 2953 7039
- Email: support@cremlyn.com
Monday – Friday: 9:30 AM – 6:30 PM (Eastern Standard Time)
We strive to respond to all inquiries within 12-24 hours during business days.