[Many Sizes] The black cup hooks includes a of 6 sizes of 1/2 inch(20pcs), 5/8 inch(14pcs), 3/4 inch(13pcs), 7/8 inch(8pcs), 1 inch(7pcs), 1-1/4 inch(8 pcs), 70pcs small screw in hooks set, different load capacity to different hanging needs for you. [Coating] The surface of the is coated with a coating material, which makes it easy to screw in the screws, will not slip and will not scratch items, prevent rust, high strength cup hangers is sturdy enough to last for many years. [Widely Use] There are many uses around , indoor and outdoor, you can use screw hooks for hanging baskets from the ceiling, hanging pots and pans in the kitchen, hanging lock screen on the balcony or small bird cages on the outdoor patio porch. [Easy to Install] Suitable for surfaces, the sharp thread design allows you to easily and quickly screw the metal eye hooks into wood, ceiling or drywall with -tapping screws, easier than you expected. [Storage Box] set is housed in a transparent plastic storage box. The small compartment of the storage box helps you 6 sizes without worrying about being mixed . Material:Metal colour:black Package Contents: 70 * ceiling hooks Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.