This ear stretching kit includes one pair of tapers and one pair of screw-on tunnels in the size of your choice, making it perfect for safe and effective ear stretching. The solid black acrylic tapers are lightweight and smooth, ensuring a comfortable stretching process. The high-quality 316L surgical steel tunnels feature a screw-on design, eliminating the need for o-rings while providing a secure and easy-to-use fit. For best results, order the next size up from your current gauge to gradually and safely stretch your ears. For example, if you are at 00g, order 7/16" to move up one size. This set is an excellent choice for anyone looking to stretch their ears with durable, safe, and stylish jewelry.