Signature Series™ Locking Tub Cover Signature Series™ Locking Tub Cover IMS-1420 12 3/4" x 11 3/16" x 2 3/4" Protects items from airborne materials during transportation and storage. Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.