Ceramic mosaic tiles. Three packs of 15mm tiles in a yellow gradation. Each pack contains two sheets. Perfect for various crafts and DIY projects. Purchased at Tokyu Hands. I don't think you can buy them at this price anymore. They have been stored at home, so please refrain from purchasing if you are concerned about minor details. - Product Name: MOSAIC 15 MIX - Color: Yellow - Quantity: 3 packs - Size: Approximately 15mm x 15mm per tile - Material: Ceramic Thank you for looking!