Made from biodegradable bamboo, urbb is leakproof, dishwasher safe & has an ergonomically designed mouth spout for a superior drinking experience. Our urbbs are 70% bamboo 15% corn starch & 15% resin. urbb comes in a diverse range of beautiful designs & colour palettes.

Expertly designed & engineered in Australia, the uniqueness of urbb's design has been formally recognised by IP Australia under registered design number 201911817. As such, its design is now legally enforceable & all rights are reserved.

The Porter Green team undertook twelve months of research before designing and developing urbb. We settled on bamboo as our main material as it is naturally sustainable, naturally organic, naturally sterile, naturally stain-resistant and naturally durable. Truly a wonder of nature!,biodegradable bamboo