L-BBG01 Carry Weight: 30L/ 6kg Size: 59cm* 62cm Thickness: 0.003cm L-BBG02 Carry Weight: 50L/ 10kg Size: 63cm* 80cm Thickness: 0.0035cm L-BBG03 Carry Weight: 100L/ 20kg Size: 75cm* 105cm Thickness: 0.0045cm