New Product New Product Clover Stacking Patchwork Pins. Qty 20 Clover Stacking Patchwork Pins. Qty 20 £1.75 Quantity: at £1.75 each Add To Basket 9 in stock. Clover patchwork Pins Fine New Stacking Pins are clever, unique, and portable! 20 pins included Pins are made from high quality steel with heat resistant glass head See-through cylinder case with secure cap Stackable and fits to all case sizes Portable- perfect for traveling! I use these tubes for holsing loose sorted needles. Beading as well as sewing and embroidery.