VAPKER 200 PCS Thumb Tacks Yellow Plastic Round Head Thumbtacks Product Name :Thumb Tacks;Material : Metal, Plastic Color:Thumbtack head surface with a yellow plastic sleeve soft film Used on a bulletin boards, corkboards or wall-mounted maps Approximate Dimensions:2/5" diameter Plastic pin head and 2/5 inch pin shaft length. Package:200 Pcs with a handy box