["Feature:\r\nClear silicone molds. Easy to wash,flexible,quick release.\r\nTransparent so that the manufacturing process can be clearly observed.\r\nSilicone mould for many craft projects: polymer clay,crafting,jewelry making, \r\ngem and other craft projects,will bring professional quality to your handmade works\r\nIt is a great shape to make a 3D mineral stone,Crystal, stone, rock, quartz cluster molds\r\nPerfect for resin coaster topping, home decor, gifts, and more.\r\n\r\nJewelry Making Steps: \r\nSmear the mold release agent on the silicone mold \r\nHit epoxy by boiled water,but can'for t for touch the water. \r\nMix the epoxy to suitable ratio \r\nMix toner into the epoxy \r\nPour the epoxy into mold \r\nWait until epoxy curing \r\nAfter dry , if there some place are not smooth,you can use sandpaper or other tools to let them looks more beautiful. \r\n\r\nMaterial:Silicone \r\nColor:Clear white \r\nType:A# B# C# D# (Optional)\r\nSize: \r\nLength x Width x Thickness\r\nA# 4.5x2.4x0.5cm/1.8\"x0.94\"x0.2\"\r\nB# 3.5x2.9x0.35cm/1.4\"x1.1\"x0.14\"\r\nC#3.8x2.1x0.46cm/1.5\"x0.83\"x0.18\"\r\nMore detailed,please see photo,\r\nNote: \r\nTransition: 1cm=10mm=0.39inch \r\nPlease allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid. \r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \r\n\r\nPackage includes: \r\n1 Pc x Jewelry Mold ."]