Surgical stainless steel necklace. Stainless steel is very resistant to rust and discoloration. Stainless steel used in medical instruments (304, 316, etc.) is collectively called surgical stainless steel and is said to be less likely to cause allergies. ● Material: Surgical stainless steel SUS304 ● Colors ・ Silver (no plating) ・ Gold (18KGP ion plating) The product in the first image will be provided. ● About Options If you wish to order, please comment before purchasing. ● Note ・ Although it is a skin-friendly material, it does not guarantee that allergic reactions will not occur in everyone. ● Surgical Stainless Steel List #SurgiPony ● Metal Allergy-Friendly Product List #MetalAllergyPony ● Product List #ponyparts ● Shipping ・ Regular Mail (Free Shipping) → No shipping on weekends and holidays. → Delivery usually takes 2-5 days from dispatch. → It takes time to arrive. ・ Mercari Mail (+200 yen) → Shipping on weekends and holidays. → Tracking and compensation available. Recommended if you are in a hurry. ● Bundle Discount Discount available only for those who purchase multiple of the same product or other products together. Please let us know the products you want 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 50 yen off for each item thereafter ! Note! Price changes cannot be made after purchase due to the system. If you wish to receive a discount, please comment with the product number and quantity before purchasing. If you purchase other products after your purchase, we will provide a product service for the corresponding amount if we can include them together. We will select the service product. You cannot choose. Please note. #MetalAllergyPony #ponyparts #SurgiPony #MetalAllergyPony