... , Grey 3. 30 sheets/mat Sticky Mat Overview & Properties Sticky Mats provide a fast, convenient, reliable way to clean shoe soles ... free.SpecificationsSize:18"*36 24"*36" 26"*45"Dimensions & QuantitiesSticky Mats are available in 18”x46”, 24” x36”, 26”x45” standard ... , Blue, Black, Grey sheets, and includes 30 sheets/mat. Sticky mats are available in 10 mats/box. Cleanroom sticky mat