I've used it once, about the size of a grain of rice. Weight including container: 17.5g Please note that I am not accepting price negotiations. Please read the profile before considering a purchase. ★For those paying at a convenience store/ATM★ Due to frequent problems, please comment with your specific payment date before purchasing. (No comment is needed if you can pay immediately after purchase) If you cannot make the payment within the Mercari-specified deadline, please refrain from purchasing. Thank you very much (*^*)