9.5 cm Square Cardboard Sublimation Coaster with Cork Back

9.5 cm Square Cardboard Sublimation Coaster with Cork Back is a sublimation blank for custom photos, logos and artwork.

Key Features

• Square 9.5 cm format
• Cardboard construction
• Cork backing
• Sublimation-ready printable surface

Applications

Custom photo coasters, branded desk accessories, event merchandise and coordinated tabletop sets.

Technical Specifications

How to Personalize

• Method: Flat heat press
• Temperature: 356°F / 180°C
• Time: 120 seconds
• Print artwork in mirror image.
• Secure the transfer so it cannot shift during pressing.
• Allow the coaster to cool safely after pressing.