Review on NewZoll Bottles Essential Gradient Container by Angelica Cook

These gradient containers are amazing for any traveler. The design is sleek and functional, making it easy to pack and identify what's inside. The containers hold a good amount of liquid and don't leak, which is essential when traveling with your luggage. However, they are a bit pricey compared to other travel container options on the market. Overall, the gradient containers are a positive addition to any travel accessories and worth the investment.