12pcs of Set 15.4in x 11.22in Tempered Glass Cutting Board sublimation blanks with White Coating RoughThis glass cutting board will spice up kitchen cutting.This rectangle glass cutting board will spice up kitchen cutting. Sanitary work surface resists stains and odors. Durable, long-lasting, impact resistant tempered.Protects surfaces from heat, scratches, condensation. This cutting board is crafted from tempered glass, which is durable, break-resistant, stain-resistant and won't absorb odors.With the dye sublimation Transfer Process, you can print high quality digital images on a huge variety of items made of any material that is treated or polymer coated or garments made of polyester. The imprinting is accomplished using a printer, special sublimation inks, paper and a heat press. Specifications:Product Size: 390mmx285mmx4mm(15.4" x 11.22" x 0.16")Color: Bright white sublimation surface, the other side is transparent.Shape: Single-sided printable, rectangle sublimation blank cutting boardMaterial: Tempered GlassQuantity: 12pcs / ctnWeight: 17kgs (37.4lbs)/ctn/ ctnDimension: 41 x 30 x 17cm(16.1" x 11.8" x 6.7")/ctnPackage Include: 12pcs tempered glass cutting boards. Suggested Temp & Time:180°C (356℉) & 3.5 mins for heat press machine (Up and down double heating machine)185℃ (365℉) & 3 mins for heat presses (For single sided heat press machine, place the glass sublimation blank cutting board white printable side down on image (image face up), and secure with thermal tape to make sure better sublimation finishing.)190℃ (374℉) & 6-8 mins for 3D vacuum heat pressesPressure: Light or medium