120 pieces picture pins brass head pins hardened photo hook hangers wall pins 1 inch long with plastic storage box Features: Picture pins set: Picture hook pins are 25 mm/ 1 inch in length and shank is 1.3 mm in diameter, brass head is 4 mm in diameter, storage box size is 7.2 x 5.2 x 1.6 cm. Pins shank is made of metal and pins head is made of brass, durable and sturdy for long time use. Plastic clear storage box is convenient for storage and prevent pins from losing when not in use. Application: You can use these pins in wooden beams, suitable for hanging pictures, photo frames, mirrors and other objects. Specifications: Pin size: 25 mm/ 1 inch in length, 1.3 mm in shank diameter, 4 mm in head diameter Plastic box size: 7.2 x 5.2 x 1.6 cm/ 2.83 x 2.05 x 0.63 inches Material of pins: metal and brass Quantity: 120 pieces of pins and a small plastic storage box Package includes: 120 x Picture pins 1 x Clear small plastic storage box Note: Pins surface is black because of the special treatment process, rust and corrosion resistant.