You can depend on this easy-to-crimp, tamper-resistant seal. Patented plastic and steel construction provides maximum security. Cords are waxed to prevent ends from fraying. Provides environmentally safe alternative to lead seals. Universal cap for use on cloth or plastic bags. Closure: Crimp; For Bag Type: Cloth; Plastic; Preprinted: Unnumbered; Strap Length: 23.0 in.