■ Zojirushi Lunch Jar Valve Packing BB412006M-00 (New Parts) Set of 2. ■ Main compatible models include SL-G※, SL-X※, SM-E※, SM-J※, SW-G※, SW-H※, etc., and are compatible with all sizes. Please inquire if you are unsure. ■ Shipping via postal service. We are sorry, but we will be closed for shipping on Saturdays, Sundays, and holidays. Shipping from Wednesday onwards may arrive the following week depending on the destination area. Thank you for your understanding. ■ If anyone needs these, Please feel free to purchase!