Description: Pack of 6 set (12 Pieces) in one package, they are 6 half round balls, 2 shell, 2 scallop,2 starfish and included 200pcs shrink wrap bags and 1 mini heat sealer. Various shapes of molds give you more options to make nice sized bath bombs, soap and candles. Made of sturdy aluminum metal, high quality and durable to use, you can reuse them as long as you would like to, safe and harmless to our body. The shrink wrap bags can be uses for shrinking a wide variety small products like bath bombs, candles, soaps. Shrink Wrap bag is Safe, Nontoxic, Tasteless. It is food grade, safe for food making. Great For making cakes, mousse, chocolate, bread, pudding, ice cubes, and etc. Specification: Material: Aluminium alloy Size of half round: Approx. 65 x 30 mm / 2.56 x 1.18 inch; 56 x 23 mm / 2.2 x 0.91 inch; 45 x 20 mm / 1.77 x 0.79 inch Size of starfish: Approx. 100 x 30 mm / 3.94 x 1.18 inch Size of shell: Approx. 103 x 78 x 24 mm / 4.06 x 3.07 x 0.94 inch Size of scallop: Approx. 72 x 20 mm / 2.83 x 0.79 inch Size of heat sealer: Approx. 102 x 55 x 40 mm / 4.02 x 2.17 x 157 inch Size of Shrink Wrap Bags: Approx. 150 x 160 mm / 5.91 x 6.3 inch Package Includes: 12 Pieces Bath Bomb Mould 200 Pieces Shrink Wrap Bags 1 Piece Heat Sealer