The rocket is a 16.9oz (500ml) insulated tumbler built for those who need to hydrate and lessen their single-use waste. 

This tumbler can keep your drink hot for 8 hours, cold for 12 hours, and ice cold for 16 hours. 

What Makes It Good

SIP is a Filipino enterprise that champions waste management solutions for the people and the planet. 

Through its The Last Straw initiative, the company reaches out to business owners to encourage them to take concrete steps to reduce plastic waste. They also visit schools to teach kids about proper waste segregation.