This set of XL Keyaki go bowls will fit go stones up to size 36. Size 37 (10.4mm) is quite snug, so they would look best with a bit of breathing room at size 34 or smaller.
Made from Karin (Quince), they have a beautiful red color. These are like new with their original finish. Quince will change color as it ages, shifting through orange and then eventually brown. Quince has a high moisture content, so they are dense and have excellent longevity.
In the light they have a transitory sheen. A video of it is here:
They measure about 8.1cm tall (without lids) by about 14.6cm wide. They will come with a cushion you can place on the bottoms of the bowls to pad the stones.
This item ships from Colorado, USA via USPS Priority Mail (flat-rate Large box). Within 3 business days of purchase you will have a tracking number that you can use to sign up for notifications.