■ Size: Inner diameter 5cm, bead size 8mm (There may be errors due to amateur measurements) ■ We usually ship within 1-3 days. ■ Shipping Details ・ We will ship via Yamato anonymous delivery or postal service after confirming payment. ・ If the item is returned due to the customer's circumstances, such as long-term absence, we will charge the additional shipping fee. ・ Please understand that this is a used item. ・ The item will be delivered as is, so please purchase with reference to the photos. ・ We do not accept returns or exchanges to prevent tampering. ■ About Shipping ・ Simple packaging will be used. ・ We take care to prevent breakage and leakage. 388