Leather Renovation Kits from Woolies. The purpose of this well-tried kit is to restore leather to its original colour with uniform finish and without giving the 'just been painted' appearance. send a specimen of the original leather colour and we will supply a kit of cleaner, colour matched renovator, polishing paste and instructions. When sending a snippet of the old , original leather, make sure that it is cleaned so that the colour can be matched correctly. Each kit is individually matched and this mixing usually takes about 14 days (although we try to keep some of the more popular shades of red, beige and black on the shelf of speedier despatch). Each mix is colour coded. We alway endeavour to match accurately to the customers sample, but must insist on the acceptance of "artistic tolerance" (i.e. slight variance of shade). Rematches can be tricky in this respect.