Tsugaru-nuri lacquerware straps. * Round: Approximately 3.3cm long, 8mm diameter (pictured left) * Square: Approximately 2.9cm long, 8mm diameter (pictured right) Set of 2. The square one has a small chip on the bottom. (See photo 3, upper right corner) These were a gift, but I have never used them. Although unused, they have been stored at home, so please refrain from purchasing if you are sensitive to this. Please understand that these are used items before purchasing.