1.80 series furniture staple,21 gauge 2.high quality with competitive irce 3.used in decoration,sofa,other furniture. Company ... :Usage:Widely used in decoration,sofa,chair,desk,table,carbinet,window,door and other furniture.More pictures for detail:For more details ... 18924834429Looking forward to the wonderful business with you! 80 series industry staple&nail for furniture/sofa(21 gauge),nail strip