Come and see our amazing products. Our Bottle Opener is made from durable plastic with heavy duty steel teeth that will easily grip any jar as you twist it. Simply place the top of any jar into the wedge of the jar remover and press towards center until top is firmly in the grasp of the teeth. Next simply turn to the left. To install simply peel adhesive sticker and apply to the back of the jar opener and install to a desired space. Pls confirm with us about the packing info, stock color and exact production time before placing your order.