Feature:These are water wave ripple molds Especially well match some ocean resin jewelry makingU can put this water wave in any resin project, including shell,stone, ashtray molds,or your some frame pendantsCreate yourself resin products. All molds is made of Food-grade Epoxy SiliconeNon-stick,easy to separate, clean, eco-friendly,low carbon, can be recycledItem type: MoldMaterial:SiliconeColor: White Type:1# 2# 3#(optional)Size: 1# Small Mold Size 8.3 x 8.3cm/3.3" x3.3"Water Wave Diameter:0.25-1cm /0.1"-0.4"2# Large Mold Size 17.6x 10.2cm/6.9" x4.1"Water Wave Diameter:0.2-1.5cm/0.08"-0.6"Quantity: 1 Pc. Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes(without retail package): 1 x Water Wave Mold.