uxcell Office School Corkboards Message Boards Thumb Tacks Pushpins 50pcs Copper Tone Package Content: 50(+/-2%) x Thumb Tacks Net Weight: 54g; Color: Copper Tone Perfect choice for hanging memos and pictures Resist Rust; Size(Each): 11 x 17mm/ 0.43 x 0.67 inches(D*H) Thumb tacks features smooth, steel heads and sharp steel points