Instant purchase OK. Only tried on. These are highly-rated power grips, popular in the home of training, America. Unlike the leather ones available in Japanese online stores, these are COBRA GRIPS FIT made of non-slip rubber. Purchased overseas. For comparison, I have experience using both leather and rubber Cobra Grips, and the rubber ones were significantly easier to use. The second photo and onwards are of the actual product. Suitable for wrists 11-18cm in circumference. The seller (wrist over 18cm) felt no discomfort wearing them. They are a women's size from overseas, so they should fit average-sized men perfectly without being too large. Please check the images for the product condition. If you are concerned about minor details or desire a perfect condition, please refrain from purchasing. For shipping convenience, the product will be packaged as shown in the 3rd and 4th photos, not in the bag as shown in the 2nd photo. I primarily use post mail for shipping. If you have a preferred delivery method, please let me know when you purchase, and I will consider it. Returns are not accepted to prevent product substitution. No claims/no returns. Please purchase only after you are fully satisfied. Weight training / Deadlift / Lat pulldown / Trainer / Pull-ups / Chin-ups. Similar to a higher-end version of VOLIX.