uxcell Metal Book Scrapbook Photo Album Corner Protector 20mmx20mm 20 Pcs Color: Silver Tone; Package Content: 20Pcs x Corner Protectors Material: Metal; Net Weight: 24g Product Name: Corner Protectors Size: 20 x 20mm/0.79" x 0.79"(L*W) Height: 5mm/0.2"