Feature: 1. The staple needle has stronge penetrating power, better usability, high‑strength galvanized wire, high hardness, and corrosion resistance 2. Staple are suitable for nailing oil painting frames and cartons, very practical and convenient 3. Very suitable for home, office and school, so suitable for students, office workers 4. Small, easy to carry, practical, easy to use, this product will make you like it slowly 5. Suitable for any busy workplace, convenient for storage and easy distribution in the workplace Specification: Item Type: Staple Material: Galvanized Wire Function: Suitable for Nail Guns of Nail Gun Machine Nailing 5312 Nailer Machine Nail Model: 5312 . Package List: 1 x Staple(1000pcsbox)