eBoTrade 13 in 1 Watch Opener Repair Tool Kit Set with Bag Case none Imported Professional watch repair tool set, ideal solutions for most brand watch repair requirements,suits for both professional and general use; Solid metal watch band link remover, multifunctional watch spring bar tool, anti-magnetic screwdrivers, watch case holder and other useful tools; Ideal repair set for your common tasks like opening watch backs, watch band adjustment, changing watch batteries, gaskets, adjusting bands etc; All tool kit in the black case, easy to carry and storage. The watch repair kit helps you fix watch at home instead of going to watch repair shops; GUARANTEE: 100% satisfaction or your money-back! If you are not satisfied with the product in 30 days since you received the light bulbs, just simply return it and you will receive a no hassle full refund.