Description: Disposable plastic piping bag Bump non-slip Multi-purpose in one bag PE food grade material Non-toxic and tasteless Safe and healthy High toughness material is not easy to breakSurface bump non-slip design Surface bump design. Increase the friction when gripping and effectively prevent slippage High pass rate of squeezing water inspection Thicker material Non-slip feel High toughness material is not easy to break Features: Size: 26*27*16cm Uses: Cake decorating, cookies, puff pastry, home baking. Package Includes: 100pcs disposable piping bag