These are kids size shinai for ages around 6 to elementary school. It's best to take your kids to have the Mazkiya staff choose the right size. Bought few of them so that if it breaks, i have a spare. Mazkiya staff is so helpful and kind that they told us if I can't fix the shinai on my own, they can do it for me for no extra cost! That's great deal!
The other vendors doesn't offer this kind of service. I'm glad I chose Mazkiya.