ACCO® Ideal Paper Clamp (Butterfly Clamp), Smooth Finish, #1 Size (Large), 12/Box - Large - No. 1 - 150 Sheet Capacity - 12 / Box - Silver - Metal
Butterfly clamps are designed to hold large, bulky papers securely. Butterfly design protects against tearing or paper. Heavily tinned steel wire offers excellent rust-resistance. Wire ends are located safely in the corners of clamp.