Inner circumference: Approximately 18cm. Easy to put on and take off because it's made with stretchy elastic thread. The knots are reinforced with glue, but please be careful as they may break if pulled too hard. Discounts available for multiple purchases! 150 yen off each item from the second one onwards. If you'd like to take advantage of this, please comment with the number in the product name. I will create a dedicated listing for you. I have many other bracelets that I haven't listed yet! Feel free to ask. Shipping is via anonymous Mercari delivery. #Saboten'sBracelets #Saboten's18cmBracelets For sizes larger than 18cm, see #Saboten'sLargeBracelets #Saboten'sLadiesBracelets #Saboten'sMensBracelets #Saboten'sUnisexBracelets #Saboten'sBohemianBracelets #Saboten'sThinBracelets #Saboten'sGlassBeadBracelets #LadiesBracelets #MensBracelets #Unisex #Unisex #BeadBracelets #Ethnic #Exotic #Folklore #Bohemian #Tribal