■ Instant purchase OK ■ No need to comment before purchase ■ No price negotiations ■ Bulk purchase requests are not accepted The combinations are limitless, and the ways to play are endless! Great for use as play equipment in kindergartens, nurseries, and after-school programs, as well as for training equipment in sports clubs and extracurricular activities. Also great for recreation and exercise in nursing homes, elderly care facilities, and other welfare facilities ★ 【Product Details】 Size: Ring outer diameter 28cm, inner diameter 26cm Joint: 8cm x 5cm x 7mm Colors: Pink, Red, Yellow, Green, Blue (2 of each color) Contents: 10 rings, 10 joints, bonus item 【Shipping】 Shipped via Yu-Packet Post. Estimated arrival time is 2-4 days. (7-10 days for Hokkaido, Okinawa, and remote islands) Detailed shipping schedule is listed in the product image. 【Notes】 Each item is inspected, but if there are any defects, flaws, or damage during shipping, please contact us "before" you rate the item. We will cancel the transaction and provide a refund. Returns and refunds due to customer's personal circumstances are not accepted.