w&p Glass Seal Tight Bowl 16oz in Mint. w&p Glass Seal Tight Bowl 16oz in Mint. This eco-friendly, leak proof bowl is perfect for meal prepping, toting soup or snacks, saving leftovers, storing bulk items in the pantry, keeping chopped produce in the fridge, and much more.. Borosilicate glass & silicone. BPA-free glass. The screw-top lid prevents leaks and spills. 16 oz. Measures approx 4 W x 4 H x 4 D. Microwave, freezer & dishwasher-safe.. WNDP-WH3. WP-PSTS-MT. Founded by Josh Williams and Eric Prum, w&p began with one product and a big idea that the things you use to cook, eat and drink could have a positive impact on your life and the world around you. At w&p, they make food and beverage essentials that empower you to live your best life, today. The way we cook, eat and drink is changing faster than ever and they're on a mission to create products that can keep up and carry you through your day. Their methods are simple: Make the best products - inspired by real people - and leave the world a better place while doing it by eliminating waste with reusable products and ensuring responsible manufacturing practices throughout their supply chain.