This Versi-Dry® Lab Soaker mat can absorb 750mL/sq meter. It has a skid-resistant waterproof chemical-resistant polyethylene backing that makes spill containment easy. Thousands of Thirsty Cells® quickly absorb spills and cushion breakable labware. Soaker mat can be used as a tray drawer or shelf liner or to wipe up spills. Supplied as a 18 inch wide x 20 inch long mat. Material: paper with polyethylene backer. Size (W x L): 18 inches x 20 inches. 350 Mats/Case. Nalgene® #: 62080-00.