1 Pack of Wadding Cotton （include 6pcs cotton）. 1 pcs Cotton Felt Pad & Rubber Felt Pad and 2 pcs Wired Wick. 1pcs Hinge pin. It can be used to replace the pin that connects the lid and body. If you have broken a pin, come on! Also, even if it is not broken, if you change the new pin, the sound when opening and closing will be improved. Easy to use for many lighter repair .make your lighter work again. For those who are replacing it for the first time, we will enclose a QR code that allows you to view the instruction manual website that describes the procedure and necessary tools.