【Premium Material】: Ring Stretcher is of fine workmanship, made of high quality metal, durable, and can be used for a long time. 【Features Design】: This Pocket Ring Stretcher can help you quickly and easily stretch and enlarge rings and bands. 【Compact Size】: Lghtweight and portable, so you can carry and use it anytime and anywhere. It is an economical, and practical jewelry tool. 【Easy to Use】: There are textures on the mandrel, so it is not easy to slip off, and the ring can be firmly fixed when working. 【Jewelry Repair】: This ring maker kit is suitable for jewelry repair stores or personal use, perfect for ring enlargement work and DIY jewelry making.