Gelatin Art Tools With Instruction Free Video eBook PDF File Tutorials (Size 8-10pcs) Each set has 10pcs of various shapes (10 pieces in a series of 15 sets). Every 3D Jelly Gelatin Tools is made out of High Quality 100% stainles steel. These fine needles have to be fitted with a gelatin bottle 100ml luer lock tip and syringe of 20 ml or 30 ml size. 3D Jelly Gelatin Tools wont bend over, break up or rust and not like the competitors. Design a wide selection of flowers, or even create your individually styled flowers unique designs A LOT QUICKER than ever before.