Thickened 100pcs/set Disposable Pastry Bag Icing Piping Bag Cake Cupcake Decorating Bags (12inch Thickened) UPGRADED THICKENED MATERIALStrong and sturdy material makes it stronger to withstand pressure EATRA CLEAN & CONVENIENT: Made of clean, food-grade plastic, Just use then toss, make cleanup quick and easy ANTI-SLIP TEXTURE: Textured surface makes it better to grip and feel nice to handle WORKS WITH ANY TIPS: Fit any standard piping tips, simply trim the end of the pastry bag to fit your decorating tips and couplers, you can also use without tip or coupler 100 PACK & 12 INCH CAPACITY: Ideal for instant pastry decorating, good size for cupcake, cookie decorating, small cake design.