Simple and transparent glass tumbler, featuring a ribbed pattern on the circular bottom. - Type: Tumbler - Material: Glass - Design: Simple and transparent - Bottom Feature: Ribbed pattern on the circular bottom - Size (approx.): 7cm diameter x 8cm height I used to enjoy making cocktails at home as a hobby, but I'm selling these due to moving. Thank you for looking. Please refrain from purchasing if you are overly sensitive to items stored at home. I will pack it carefully and ship it.