Bộ 4 Vòng Ohnut, Ngọc Bích (Thùng đầy - 40 chiếc)

The stretchy rings really do let you dial in exactly the depth you want, and the jade color looks nice. Stacking three of them worked perfectly for me and my partner to finally try deeper angles without any discomfort.

The stackable rings are a game-changer—we can finally adjust depth in each position without losing that snug, full feeling. The stretchy material holds up well even after multiple uses, and having 40 in the case means we’re set for a long while. Honestly, this solved a problem we’d been struggling w

The bulk case is the smart move if you know you’ll need backups, since the rings are thin enough to barely notice during use. Stacking two worked perfectly for my partner and me, though I wish the jade color was a bit more vibrant in person.