Material: Electroplating process/Glass (not suitable for use below 80 degrees Celsius). Caliber about 4.9cm, height about 25.7cm, capacity about 130ml. Due to different production batches, there may be small errors in capacity and size. The product images are taken from the store and cannot avoid lighting on the monitor. Visual color difference is a normal situation. There are some common problems with glass products during the production and delivery process. There will be black spots, needle holes, bubbles, bumps and depressions. If you mind scratches, smooth surfaces, rough surfaces, or gaps, please be cautious. Note: All dimensions are manually measured, and any errors are within the normal range. Please understand and be cautious when taking photos.