MaterialOur cute thumb tack made of metal materials, it is strong, durable, not easy to fade, and can be used for a long time. Sizethe drawing pin has a size of 41mm*21mm/1.61inch*0.82inch.Nail Length 11mm/0.43inch. The creative airplane shape pushpin is a very practical office and daily necessities. Exquisite appearance, fine workmanship without rough surface. As a decoration, it is also a good choice to give your room a beautiful decoration push pins. You can alsogive it as a gift to your family and friends. Can creative push pins be used to fix paper, photos, documents, memos, memos, postcards or other thin objects. Push pins is very suitable for marking on maps, displaying documents on bulletin boards, displaying photos on photo walls, etc. Facilitate yourstudy and life. All the thumbtacks are placed in a transparent box, which is convenient for you to store and carry. Airplane thumb tacks when using, please be careful of the sharp points of the thumbtacks and keep them away from children.