Size: Large, Height: approx. 4cm, Width: approx. 3.8cm x 4cm, Weight: approx. 139g Medium, Height: approx. 3cm, Width: approx. 3.3cm x 3cm, Weight: approx. 78g Small, Height: approx. 2cm, Width: approx. 2.1cm x 2.1cm, Weight: approx. 36g A hole-like area can be seen at the base of the medium-sized product. Shipping and replies are not available on weekends and holidays. Also, we may take long vacations such as summer and year-end/New Year holidays, which will be announced on our profile each time. Please be sure to check for any issues. For items with included shipping, we may change the shipping method. Thank you for your understanding.