ITEM NAME:Blue Car Tire Tyre Valve Stem Core Remover Installer Repair Tool Dual End A Gw.1 x Valve Core Remover. Long Shaft Size 31 x 4.5 x 2.3mm/ 1.2" x 0.18" x 0.09"(L O.D I.D). Short Shaft Size 23 x 6 x 3.3mm/ 0.9" x 0.24" x 0.13"(L O.D I.D). It is great for letting the air out of inner tubes, is used for installation and removal of standard valve cores.
