These pushpins are made of premium wood and metal materials, They are environmental protection and safe, they are durable. Use them for fix the bulletin boards, map marks, hanging posters or notes in your office or home etc. Features - Color: as shown.- Material: wood and metal.- Size: about 3.1x1x1cm.- Made of wood and metal material, They are environmental protection and safe- You can use or remove them easily.- Suitable for home, office, school etc.- Suitable for fixing the papers, posters, photos, memos and maps etc.- Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you?Packing list: 100 x pushpins