material, made from PE color, white.grey length, 24.8mm ~55.4mm material,made from PEcolor,white .greyITEM NO.LENGTH(mm)OUTER DIAMMER(MM)INNER DIAMMER(mm) PACKINGZ-0524.85.0 3.8 100PCS/BAGZ-0629.86.0 4.9 100PCS/BAGZ-0734.57.0 5.1 100PCS/BAGZ-0838.67.9 5.3 100PCS/BAGZ-0942.79.9 5.8 100PCS/BAGZ-1047.911.6 6.3 100PCS/BAGZ-1255.414 7.8 100PCS/BAGZ-14 NYLON EXPAND NAILS