🎯 Nail the perfect gift with Oura Ring 4 sizing kit — because precision matters!
The Oura Ring 4 Gift Size Kit eliminates sizing guesswork by providing plastic sizers that mimic the titanium ring, allowing recipients to find their perfect fit through a recommended 24-hour wear test. Compatible with all fingers and designed for optimal comfort, this lightweight 50g kit is the ideal companion to gifting the Oura Ring 4.
| Item Weight | 50 g |
| Package Dimensions | 16.99 x 11.4 x 1.5 cm; 50 g |
| Item model number | JZ98-56085 |
| Other display features | Wireless |
| Color | ギフトサイズキット |
| Whats in the box | Oura Ring 4サイズキット |
Trustpilot
2 weeks ago
2 months ago
