In poundland shops at the moment "party" scarves, black and silver thread or grey and silver thread, ignore the purple and silver. One will do 2 dual 12 inch combos. The one in front of me a Fender that a now ex-cat used as a scratching pad. Left tatty original in place, after removing the (surprisingly metal, looked plastic) Fender logo and screwing back over the half a scarf , slightly stretched over the frame and held with a few drawing pins (not pushpins) . As the scarf material is very open weave, just leave the corners uncut and the velcro still acts through it. Looks a treat, black and silver, just less likely to survive a snagging by cat or whatevever, as steadfastly as the original.