Shower Liner 8 mm Rod Ballast Snap Clip
A 60 mm snap-on C-clip that weights the bottom hem of a shower curtain liner so it stops billowing in on you. Fold about 15 mm of the hem around a 60 mm length of 8 mm steel round stock (about 24 g each), then press the clip over it. The 9.0 mm bore leaves room for the doubled liner, and the 7 mm flared mouth snaps it shut. Clip on 3–5 of them. No magnets, no suction, no drilling, and they rinse clean.
bathroom shower-curtain liner-weight 8mm-rod