Seiko Address Labels 28x89mm Pack of 6 boxes. SLP-2RLAddress labels. A box of 6 packs, with each pack containing two rolls of 130 labels on each roll. For Seiko Instruments Smart label Printers. SLP-2RL Size of each label is 1.1/8" x 3.1/2" 28mm x 89mm White. These rolls are in …