Hello :) This is a set of Substance Painter tools(presets). 30 Zipper Slider + 13 Zipper Tape + 5 Zipper Stop This package contains: 3 .rar files - 5 .sbsar - 5 .sppr - 48 Alpha (Fully named and numbered) After purchasing, you have these tools for substance painter(.sppr). And (.sbsar) that you can easily change parameters (Selection-Colors-Metallic-Roughness-Dirt) as you want! And There are four kindes ready materials: Gold-Silver-Bronze-Black or you can create your own custom material.