... customized by youMaterial:innerprinting oxford or PVC,oxford,polyster,nylon,nonwoven etcmiddleprinting oxford or PVC,oxford,polyster,nylon, ... nonwoven etccoverprinting oxford or PVC,oxford,polyster,nylon, ... nonwoven etcor you can use one sheet or two sheetsPrinting:Screen printing,Thermal transfer,Sublimation printing ...