Brother M521, Blue, M, 4.37 x 12.6 x 13.8" (111 x 320 x 351 mm), 6.24 lbs (2.83 kg), 26.2 ft, 3" Brother M521. Product color: Blue, Label type: M. Dimensions (WxDxH): 4.37 x 12.6 x 13.8" (111 x 320 x 351 mm), Weight: 6.24 lbs (2.83 kg), Label size: 26.2 ft. Package weight: 6.81 lbs (3.09 kg). Country of origin: Japan