Description Velocity High Performance Self Adhesive Sound Deadening Sheets. 530mm x 190mm x 1.5mm. PACK OF 10    Dimensions: Length – 530mm Width – 190mm Thickness – 1.5mm Velocity’s high performance, self adhesive sound deadening sheets are perfect and ready for use on internal parts of vehicles, including cars, trucks and boats. Included: x10 Deadening Sheets.