Clare Curd Crafts ~ Decorative Pins ~ Large Clear Diamond Head Pack of 12 pins. Length 50mm pin head measure 8.5mm. £1.29 £0.52 Quantity: at £0.52 each 16 in stock. Pack 12 of Clear Diamond Effect pins, perfect for embellishing cards and especially wedding invitations. Use around flowers or ribbon, in fact anwhere that needs a little something. Can be trimmed down with wire cutters if required.