Main Features: The diving hook is made of 316 stainless steel, which has nice corrosion resistance and is not clean to rust. Hook choice of special spring sliding switch, underwater sporting diving gloves more convenient operation. The hook head can be circled 360°, making it more bendy and handy to use. The hook is also used as a pet rope traction hook, economical and practical. Specification: Material :316 Stainless metal Color: Silver Styles: #1- Double head hook, #2- Single head hook, #3- Single head hook Dimensions: Refer to the dimensions drawing Package Included: 1pc* diving hook Note: Please allow 1-2cm differences because of manual measurement. Due to the variation between varied monitors,the photograph won't reflect the actual color of the item. Thank you! No Retail Box,Packing Safely in Bubble Bag.