Thon Professional Cover Case For 4 x 10 Cabinets - manufactured from 9mm birch plywood with 30 x 30mm aluminium profiles, 2x large butterfly locks, 2x handles, 1cm foam padding. Includes 100mm blue wheels. Suitable for Ampeg, Marshall, Fender, Line 6, Mesa Boogie, Hartke, Peavey, Laney, Hughes & Kettner, Gallien Krüger, Yamaha, Engl, SWR, Warwick etc. Please advise us of the brand, model and/or size when ordering.