Clover has joined forces with The National Breast Cancer Foundation, Inc. to support Breast Cancer Awareness and Research. Clover will donate 5% for every $100.00 spent on the Pink Desk Needle Threader and/or Pink Wonder Clips, sold to fund Breast Cancer Initiatives. Wonder Clips have a wide opening for holding multiple layers of fabric. It won't damage or distort the fabric. Wonder Clip base is flat for easy feeding to presser foot with 1/4" and 1/2" seam allowance markings on the base. The Wonder Clips are great alternative to pins, especially when working with heavy weight fabrics, piles, and vinyls.