A velcro set of made of two parts - A hook part and a loop part. These two parts stick to each other. Velcro can be with or without self adhesive. Different purposes require different types of velcro. Hence in this listing, we are giving you choice and flexibility to choose the velcro you want. There are options for choosing - Only Loop side velcro without sticker, Only Hook side velcro without sticker, only loop side velcro with sticker, only hook side velcro with sticker, Hook & Loop set without sticker, Hook & loop tape with sticker. Choose as per your requirement. Please be careful while order and choose the correct option. if you choose only one side (Hook or Loop), you will not get a set. If you need set, then choose the set option.