✅ Instant purchase OK ✅ Anonymous shipping Kerata u-sling Light Gray Purchased on Amazon in August 2025 for 3980 yen. Used for about a month, almost exclusively at home, to help put a newborn to sleep. No box or instructions. There are videos on YouTube, etc., showing how to use it. There are no noticeable stains, but please understand that this is a used item. Will be compactly packaged and shipped.