Craft Express 4 Pack 3.5" Round Ceramic Sublimation Coasters – Glossy White with Cork Back

Glossy White Ceramic Surface
Sublimation-coated for vivid, high-quality prints that won’t fade. Your designs come to life in full color.

Cork Backing for Surface Protection
Pre-attached cork bottom prevents slipping and protects tables from heat or scratches.

Perfect 3.5" Round Size
Ideal for mugs, glasses, cans, and tumblers—standard size that fits drinkware of all kinds.

Premium Look & Feel
Durable ceramic adds a polished, professional finish to your product line or gift sets.

Quick & Easy to Customize
Designed for fast sublimation with no extra prep. Great for bulk orders, events, or last-minute gifts.

Design Preparation: Create or select your desired design and print it onto sublimation paper using sublimation ink.

Heat Press Setup: Preheat your flat heat press to 400°F (204°C) with medium pressure.

Positioning: Place the printed sublimation paper face down onto the coaster's surface. Secure it with heat-resistant tape to prevent shifting.

Pressing: Place the coaster and sublimation paper into the heat press. Press for 60 seconds.

Cooling: Carefully remove the coaster from the press and allow it to cool completely. Peel off the sublimation paper to reveal your customized design.

What size are the coasters?

Each coaster measures 3.5 inches in diameter—perfect for most drinkware and coaster holders.

What heat settings should I use?

Press at 400°F for 180–210 seconds using light to medium pressure. Let cool before handling.

Can I sublimate edge-to-edge?

Yes! The entire top surface is sublimation-ready. Use heat-resistant tape to keep your design centered.

Are these coasters washable?

They’re not dishwasher safe, but you can gently hand-wipe them clean with a damp cloth.