Safecut™ Rotary Trimmer A4 Replacement Cutting Mats – 3Pk 5411501 Features:Cutting Strips help maintain clean cuts even after frequent use. Replacement strips are available in (A4) and 457mm(A3) lengths. Both sides of the strips are useable for extended product life. 3 pack. Specifications:Units per Master Carton 20 Retail Pack Dimensions H x W x D (mm) 412.80 x 88.90 x 9.50 SCS 50043859554800 UPC Code 043859554805 EAN Code 043859554805