A mum claims her son needed a skin graft when a squishy toy purchased from Lidl "exploded", leaving him with horrific burns. The schoolboy underwent a skin graft on July 20, where doctors used the skin from his thigh to replace the damaged skin on his foot. Avyaan had a skin graft operation on Monday, July 20, using healthy skin from his thigh to replace the damaged skin on the top of his foot. Use of a NeeDoh product in a manner inconsistent with its instructions and warnings may pose a safety risk. "We have also reinforced safety warnings on NeeDoh product packaging and across our e-commerce listings.