Order shipped 20 days. Came in 15 days, new mail. Gum quality. Very tight compared to rubber. In the kit there was a mesh bag for storing rubber bands. Already with them, but I like rubber. Maybe in the process of training I'll try. In any case, I will alternate. I recommend to buy.
Delivery is very fast, thanks to the seller. In the complete set handbag. the wife is very satisfied.