The Cỏ Tumblers — Recycled Glass with Seagrass Sleeve

Recycled glass tumblers wrapped in hand-woven seagrass — the Vietnamese word for grass is cỏ, which is where the name comes from. The seagrass sleeve isn't decorative. It gives the glass a natural, slip-resistant grip and insulates your hand from cold drinks. Remove it for dishwashing, slide it back on after.

Crafted in Vietnam by artisan communities. The seagrass is harvested, sun-dried, and bound by hand — each sleeve fits snugly but has its own texture and weave pattern. The glass underneath is clear recycled glass with the slight imperfections you'd expect from something that wasn't made by a machine.

4.5 × 3.75 in (11.4 × 9.5 cm) · 310 g · Recycled glass · Hand-woven seagrass sleeve · Glass is dishwasher safe (remove sleeve first) · Crafted in Vietnam