No price negotiations ❌ No bulk purchase discounts (shipping discounts) ❌ Please refrain from individual negotiations. Please purchase immediately without waiting for a reply. I try to ship within 24 hours, so I will not comment until the item is shipped. Thank you for your understanding. *Receipts are not issued. [Limited Stock] Set of 4 Amber Hat Knobs with Anti-Slip Rings, New. Silver, jagged rings are glued to the top of the black hat knobs. A rare item that I haven't seen before. The size is approximately 26.3mm in maximum outer diameter and approximately 12.4mm in height. Compatible with metric pots. Not compatible with inch-sized USA pots such as CTS. *If the fit is loose, please adjust by slightly widening the pot shaft. (This is common knowledge, so please be aware that it is not subject to complaints) Please check the number of splines on your pot to determine compatibility. The right side of image 6 is a Japanese metric pot shaft. The image on the 5th page is a reference image for size. Shipping is by regular mail (no tracking number), so delivery may take some time (even in Kanagawa and surrounding areas, it may take 3-4 days). *If you let me know in the comment section before purchasing, I can change to "Click Post" with faster delivery and a tracking number for an additional 50 yen. You can purchase immediately without any hesitation. Recycled materials are used for packaging.