... logo and colors.3,Shortest Mould time: 5-7days for creating a new mould4,MOQ:100pcs only5, lung shape ... , customs colorUSB mode: leather USBProduct Materials:Leather material Compatibility: For Macs and PCsPower: No external power requiredUSB type: Gift PVC ... 1, LOGO method: silkscreen printing, offset printing, injecting2, free LOGO printing for 1-3 colors Optional service:1, Data preloading2,Autorun ...