Material: Made of glass to create an amazing look, protect your pictures from dust, moisture, tearing and more. It's also easy to clean Widely Used: These acrylic picture frame are great presents for Halloween, Thanksgiving,Christmas, childbirth, birthday, anniversary, Mother’s Day, Father’s Day, business partners, family members, and any other memorable event Sublimation Coated:The glossy glass frame is ready to sublimation printing,The image is clear and transparent. The image does not fade. Size: 7.87x7.87 inch (200x200mm), thickness is 0.2 inch (5mm),2 pieces per pack The glass is fragile, so please adjust a light pressure when pressing MR.R 2 piece 8'' Sublimation Blanks Glossy Glass Photo Frame Clock,Square Clock Picture Frame for Heat Transfer Printing,7.8x7.8 inch