Set of 6 stitch markers with closed metal hoops and pink and dark purple glass beads.almondtree.etsy.com: All wire endings are covered to prevent snagging. The size of the closed ring is 10mm (the inner circle diameter is 9mm)

The last photograph shows the markers hanging on a Japan size 14 (6.33mm) knitting needle. The hoops should fit a US size 11 or slimmer knitting needle.

?Knitting Needle Size Conversion:
6mm–US Size 10–UK Size 4–Japan Size 13
8mm–US Size 11–UK Size 0–Japan Size Jumbo 8mm