Happy glass to make you smile! I have really enjoyed working on these cards, they are the perfect way to show you care. A card with a fused glass gift attached, just untie, keep and treasure. Cards are printed using an eco friendly printer on 5 x 5 inch white hammered 255g paper. White envelope included. Packaging is 100% biodegradable, label is compostable and 100% green electricity is used to create the detachable fused glass gift.