Scuba Diving Weights Set 2.0kg x 2 1.0kg x 2 These weights were actually used for scuba diving. There are scratches and dirt, but there were no problems with use. This is a used item, so please purchase it if you understand. Instant purchase is available. Thank you. Scuba Diving Diving Skin Diving Snorkeling Snorkel Snorkeling Free Diving Fishing Weights Weight Belt Lead Weight