Features 1. Package Include: you will receive 8 pieces/12 pieces of mandala themed diamond arts kits, equipped with iron holder, cork mats, sufficient to satisfy your decorating and crafting needs. 2. Easy to Use: our mandala painting is convenient to operate; First peel off the protective film on the holder, second use our diamond art pen to stick the diamonds into corresponding places, then attach the cork pad to the back of the holder. 3. Cork Bottom: Each coaster has a natural cork pad to protect the furniture or tabletops from scratches or scuffs and keep the coaster stay steady in place well, protects your desktop and countertops from heat, doesn't adhere to your glass. 4. Fun to DIY: our mandala diamond art painting is suitable for many handmade projects, such as home craft competitions, school handmade classes, beginner painting DIY clubs and so on, enhancing your hands on abilities. 5. Amazing Gift Idea: these diamond art painting kits would be a thoughtful gift to diamond art lovers, close friends, student on birthday, anniversary, or Christmas. Specification Material: Acrylic, Metal Color: Multicolor Size: Coaster: 10 x 10 cm, Cork Pad: 8 cm, Iron Holder: 11 x 5 x 3 cm Weight: 200 g, 300 g Package Include: 8 Coasters 8 Cork Pad 1 Iron Holder or 12 Coasters 12 Cork Pad 1 Iron Holder