Iwaki Storage Container Lid, Square ※ Lid only. - Product Code: T3247MC4WW - Material: Polybutylene terephthalate (heat resistance: 140°C) Valve/Silicone rubber (heat resistance: 200°C) - Size/Compatibility: See image 4 - Suggested Retail Price: 880 yen (tax included) Brand new, unopened, and unused. I am selling this because I purchased the wrong size. Purchased in March 2026. ※ No price reduction. I purchased it from the official website for 1,480 yen including shipping. ※ Although it is new, it has been stored at home and is a used item, so please purchase only if you understand this. [Shipping Method] Shipped via Yu-Packet Post.