... flap for sumblimation -Additional flap available Black laptop bag of heat transfer and sublimationBlack Laptop/Messenger Bags,Velcro closure, with a flap ... for sumblimation. Additional flap available. Item no. QITRB Size: 16" ... ctn, ctn size: 60*45*38cm 21kgs/ctn Printing time and temperature: 180°C, 50 sec MOQ: 500pcs