GGI International WTK14 Watch Tool Kit Clock Deluxe kit includes link bracelet holder base, watchband link pin remover, dual head hammer, spring bar remover, tweezers, watch case knife, watch case adjustable wrench, 3 sizes slotted screwdrivers, 3 sizes link pin pushers, container of extra tips Change batteries and adjust or replace bands on most watches Remove and replace watch back, bracelets, straps and watch crystals Easily make watch repairs from your home Zippered carrying case for portability, storage and convenience