Unisub 3.5" Square Sublimation Hardboard Coaster - Gloss White w/ Raw Back

Bring some style to your next gathering with the Unisub 3.5" Square Sublimation Hardboard Coaster. Its sleek, glossy finish and raw back make it a unique addition to any table setting. Personalize with your own design for a one-of-a-kind touch that's sure to impress. Cheers to that! *Product may have a protective film over the sublimation area, peel before application.*   Specifications Size: 3.54" x 3.54" Substrate: Hardboard Finish: Gloss Coating: White Unit Weight: 0.07 lbs === tab_instructions Application Instructions Recommended Heat Press: Flat press Time: 60 - 70 seconds depending on artwork Temperature: 400° F (204° Celsius) Pressure: Medium pressure Recommended Accessories For sublimation transfers we always recommend TexPrint Dye Sublimation Transfer Paper. To prevent scorching and to protect your heat platen, we recommend using a Pro Grade Non Stick Sheet placed between the substrate and the heating element. === tab_templatenobutton