Clover Needlecrafts CBDC202 12 Piece Jumbo Wonder Clips Green Clover-Jumbo Wonder Clips Works well with sergers. This 7-3/4x4 inch package contains twelve jumbo sized wonder clips It can hold layered sections of sewing projects such as handle connectors to handbags and piping without distortion Jumbo size 12 pieces green Clip opens wide to hold several layers of fabric Great alternative to pins especially when working with vinyls piles and heavy weight fabrics