Surgical stainless steel parts. Stainless steel is very resistant to rust and discoloration. Stainless steel (304, 316, etc.) used in medical instruments is generally referred to as surgical stainless steel and is said to be less likely to cause allergic reactions. ● Material: Surgical stainless steel SUS304 ● Note: ・This material is gentle on the skin, but it does not guarantee that allergic reactions will not occur in everyone. ● Surgical Stainless Steel List #サージpony ● Metal Allergy-Friendly Products List #金属アレルギーpony ● Product List #ponyparts ● Shipping ・Regular Mail (Free Shipping) 　→ No shipping on weekends and holidays. 　　Delivery usually takes 2-5 days from dispatch. 　　Delivery may take some time. ・Mercari Mail (+200 yen) 　→ Shipping on weekends and holidays. 　　Tracking and compensation available. Recommended for those in a hurry. ● Bundle Discount Discount available only for those who purchase multiple of the same item or combine with other products. Please inform us of the desired products in the comment section before purchasing. From the total amount: ・2 items: 30 yen off ・3 items: 60 yen off ・4 items: 100 yen off ・5 items and up: 50 yen off for each additional item ! Note! Price changes cannot be made after purchase due to system limitations. If you wish to receive a discount, please comment with the product number and quantity before purchasing. If you purchase other products after your initial purchase, and if we can combine the shipping, we will provide a product service equivalent to the discount amount. We will select the service product. You cannot choose. Please understand. #金属アレルギーpony #ponyparts #サージpony #金属アレルギーpony