咖啡厅用透明云母制成的个人代码扫描qr板，可根据要求进行代码设计。 - Buy Personal Code Scanning Qr Board Made Of Transparent Mica For Cafe Shops With Code Design Upon Request. natural Round Wood Tree Disc Wood Wood Frame Box Wood Tray Long Natural Wood Dowels Wooden Toys Fall Decorations For Home Wood Storag Box Wood Tray Meditation Wood Sign Handicraft Wooden Greeting Cards Mica Powder Pigment Micas De Vidrio Para Celular Mica Powder Pigment Product on Alibaba.com