Features:Great accessories for resin jewelry making, handmade craft oraments.Glue mixing cup for DIY, resin measuring cup, epoxy liquid resin measuring, resin jewelry casting molds.Non toxic and non pyrogenic, silicone material, reusable.Silicone cup used for toning color, liquid epoxy resin distribution, etc.The stained cup placed in a dry place, until the liquid natural gum curing, it can be easily peeled off. Specifications:Material: SiliconeStyle: 2 Holes / 3 Holes / 4 Holes / 5 HolesSize: Approx.9x7x5cm/3.54x2.75x1.97inch Note:Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes:Two Package Optional:Package1:1 Piece Distribution CupPackage2: 4 Pieces/set Distribution Cup