Machined from 6061 Aluminum with Type III anodize.
The aluminum Begleri are much lighter then brass or copper making it easier on the knuckles and a great choice for intro users.
5/8" diameter and just under 3/4" long.
Total weight - 10 grams
Your beads will come with a couple of string options that you can cut to desired length. Folks have different tastes on length of string. I've found that it's best to start a little longer and work your way down if you like but I'm not expert.
Some crazy trickery.
I suggest doing a quick search on youtube for "begleri tutorials" to get started.
Begleri originated in Greece, and originally derived from the Greek rosary or komboloi, which serve the function of worry beads, and are often flipped around to pass the time or keep the hands busy.