Stitch some fun onto your favourite bag or jacket with our Pink Yarn Ball Mini Enamel Pin! This tiny treasure celebrates your cosy knitting and crochet adventures in the cutest way possible. From my successful Kickstarter campaign - The Trinket Collector Enamel Pin Collection. - - Specs - - - 20mm - Hard Gold Enamel - Pink rubber clutch on rear - - Product Safety - - Enamel pins should be kept out of reach of children; Rubber clutches on the reverse of the pin are a choking hazard. Pin posts on the reverse of the pin are sharp.