Fangrui Product Details Sturdy & Durablepaper Crimper For Crafts Is Made Of Premium Durable Abs Material, Sturdy And Durable, Not Easy To Wear And Break, Lightweight And Portable, Easy To Operate.multifunctional & Practicalpaper Crimper Tool Can Roll Various Patterns Of Card Stock, Decorative Paper, Construction Paper, Postcards And Other Papers, Helping You To Make Corrugated Paper With Folded Wave Effects.wide Applicationspaper Crimper For Crafts Is For All Kinds Of Diy Art Crafts, School Handmade Paper Projects, Scrapbook Paper Crafts, Handmade Gifts To Help You Make Beautiful Decorations Like Paper Rosettes, Holiday Cards And More.simple & Convenientjust Put The Paper Into The Gear Gap Of The Paper Crimper, Hold The Paper Crimper Tool Handle, Turn The Knobs On Both Sides And Take Out The Paper To Complete The Indentation, And Make The Paper With The Wave Folding Effect.product Sizelength 169x Width 133x Height 25mm/6.65 *5.24 *0.98 Inch.