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Rinse Cup
Swish. Rinse. Refresh.
Crafted from stainless steel and stamped with the Underbrush logo at the base, this compact cup is the perfect companion to Pearl Serum. Designed for daily use - just add a few drops of pearl serum, top with water, and you’re good for a refreshing swish.
Size: 1.8" × 2.9"
Why You’ll Love It
Stainless Steel Build: Durable, clean, and won’t hold onto flavors.
Underbrush Logo Stamp: A subtle flex every time you rinse.
Compact & Travel-Ready: Toss it in your bag or keep it on your sink - it'll go anywhere.
Processes in 1-3 days. Delivery times may vary depending on the carrier.

Rinse Cup
Sale price$10.00
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