The installation process for the multi-sized ceiling hooks, also known as sheep , is incredibly simple and does not require any professional tools. With different sizes included in , these hooks are perfect for hanging various items on your ceiling. The user-friendly installation process ensures that easily set up these hooks without any hassle. Features -Color:Black -Material:Iron -Size:4.60X1.50X0.29cm/1.81X0.59X0.11in -Size:3.60X1.10X0.25cm/1.41X0.43X0.10in -Size:3.20X1.00X0.23cm/1.26X0.39X0.09in -Size:2.90X0.80X0.22cm/1.14X0.31X0.09in -Size:2.50X0.60X0.21cm/0.98X0.24X0.08in -Size:2.00X0.40X0.20cm/0.79X0.16X0.08in - Mainly made of and stable iron materials, safe and gentle, shiny and beautiful. - Enjoy the fun of DIY handmade jewelry with your friends or family, simple and convenient for you. - Screw in hooks are easy to use, simple to operate, small and compact size, useful and reliable. - It is versatile and very suitable for handmade jewelry accessory, excellent and . - It is made of excellent craftsmanship, strong and , and will not fade or damage easily. Package list: 75 x Screw Hooks