Package contents: 15 heavy duty S hooks in 3 different sizes (6cm, 7.6cm, 10.16cm), 5 pieces of each size. Multiple sizes meet your different needs, allowing you to hang items of different sizes for different occasions. Our heavy duty S hooks are a brilliant, simple storage solution for hanging everything in your kitchen, cupboard, workshop or garage where space is limited. Simply hang them on potholders, wall rails or shelves. Two openings to choose from. The small curvature on one end fits well and firmly on the shelves, the other large end is good for holding items. Both ends are polished. Don't worry about hurting your hand. Made from sturdy metal steel, three sizes are 3.5mm thick. Size S is 6cm long and the diameter of the openings is 0.14cm and 2cm. Size M is 7.62 cm long and the diameter of the openings is 0.75 cm and 2.5 cm. Size L is 4 inches long and the diameter of the openings is 1/2 inch and 1.4 inch. If you find hooks to save your kitchen space and make your kitchen tidy, our S hooks are a satisfactory choice for you. Besides, you can use these hooks to hang utensils, pans, pots, clothes, cups, plants, etc.