Usable up to 5mm This is a row counter for flat knitting. Use it to count the front and back sides (odd and even rows) separately. Advance two at a time. I think it's easier to count with symbols like hearts included. (I can't explain it well, but I personally find it easier to use than just the numbers 1, 3, 5, 7, 9.) You can also use just one and advance it by two for "counting only the front side," or you can advance the numbers on the front side and the symbols on the back side one by one. Also, I think it can be used for a 10-row count for circular knitting, so I recommend it! It's also easy to understand when increasing for the heel flap of socks, etc., when there are two rows per pattern. (e.g., increase with numbers, no increase with symbols) R = right side (front) W = wrong side (back) ※※※ Basically, the larger size can be used for smaller sizes. The spacing between the cord and the cord will be slightly larger depending on the needle size, but I personally use the 5mm one for 2.5mm without any problems. However, many people say that it's easier to use if the gap is as narrow as possible. This is a matter of preference, so please try it out and see. Conversely, using a size that is too tight may cause ladders (gaps) in the knitted fabric. Personally, I have never had gaps with the row counter. It's cute to have decorative flower beads, but some people say that it's easier to use without decorations. ※※※ ☆ This is a simple design with number beads threaded onto a cord. It's light, compact, and doesn't get in the way of knitting. I recommend it to those who don't like the jingle of metal. The beads may have uneven paint or paint on the sides. Please avoid them if you are looking for something perfect. ※ 680 yen for one, 900 yen for two Additional ones are 400 yen each. ※ For a 6-row pattern (1, 2, 3, 4, 5, 6) Odd row count for flat knitting (1, 3, 5, 7, 9) Even row count (2, 4, 6, 8, 0), We also accept other numbers, such as for an 8-row pattern. ★ Other colors are also available. ★★ The third image is an optional knit marker. It can be added for 70 yen each. Please comment if you would like one.