This pack of paper triangles are perfect for creating different sized piping bags.
PME Parchment Paper Triangles - 15" - Pack of 50
Pack of 50 strong parchment triangles, very handy to keep at home to make piping bags of various sizes. Ideal for royal icing, buttercream, chocolate and candy. May be used with or without an adaptor/coupler and piping nozzle.
Full illustrated instructions for making bags are given on the back of the pack.