CLOVER Clover Soft Stitch Ring Markers. Art. No.3107. Package includes Small (10pcs) and Large (20pcs). Knitting Needle size: Small: No. 0 (2.0mm)-No. 5 (3.75mm). Large: No. 5 (3.75mm)-No.11 (8.0mm). Flexible material for easy handing as you knit.