Drywall Patch Kit WiKaRu patented patch-brace system repairs drywall permanently WiKaRu patch kit is made from only recycled and earth-friendly materials WiKaRu patch products are made and assembled in the USA WiKaRu is a member of Amazon Fulfillment WiKaRu is the only patch kit that includes a 4 x 4 piece of drywall