Certified ear acupressure therapist. Made with stainless steel and titanium, which are compatible with metal allergies ୨୧ ˊ˗ [About bulk purchase discounts] ♥ 2 sheets, 40 beads: 1350 yen ♥ 3 sheets, 60 beads: 1890 yen ♥ 4 sheets, 80 beads: 2440 yen When purchasing in bulk, please comment with your desired sheet numbers ୨୧ We will create a dedicated page for you, so please proceed to purchase "after confirming the contents." You can also use the "request bulk purchase" function ˊ˗ We will adjust the price here! [Notes] ❁⃘ Please refrain from using this product if you are pregnant or on children. ❁⃘ Please replace the ear acupressure jewelry every few days to a week. ❁⃘ If any skin abnormalities occur during use, discontinue use immediately. ❁⃘ We use a generous amount of adhesive to increase the adhesive strength of the parts. We are careful to avoid excess adhesive, but some may still be visible. However, it is transparent and unnoticeable when applied to the ear, so please rest assured. ❁⃘ The beads attached to the ear may come off due to the adhesive strength of the stickers. If they come off, please use tweezers to put them back in their original position. ❁⃘ These are handmade, so please refrain from purchasing if you are looking for perfection or have any concerns. Wiping your ears with lotion, etc., to remove oil will make them less likely to peel off. We do not accept complaints or returns/exchanges.