Each diamond (square-on-point) Label measures at least 100mm (4" x 4") on each side as prescribed in 49 CFR 172.407(c)(1). No. 131889P measures 6-1/2" x 6-1/2", meets IATA specifications and is only available in paper (pkg. of 100). No. 131890V is available in vinyl only (package of 25). 1/2" Number and Letter Kits for use with explosive labels only. Please Specify: P (paper), PR (paper rolls), V (vinyl), VR (vinyl rolls).
