We know one double bass that had the same set of strings for over twenty years. Bows need rehairing from time to time, and need coarser hair than the others, but this should still not cost more than Â£15 - Â£20. Double bass bows need a special kind of rosin, coarser than that used by violinists or 'cellists.
By industry standards, the standard floor-to-countertop height is 36â (3â-0â). If you are remodeling your kitchen and buying pre-built base cabinets (34 Â½â standard), this will be the height they fit into by most manufacturersâ standards.
Then measure sizes for vanity cabinets and vanity cabinets with tops. Take into account your storage needs and who will use it. Standard countertop height is 31 inches, but it's really a matter of personal preference. Taller adults might want a higher countertop, while shorter models work better for small children. Width: 12 to 84 inches.