The Blue Non-breakable Neti Pot™ is perfect for travel and is made with the same trademarked lotus design and distinctive shape as the ceramic Neti Pot™. It dispenses the perfect rate of flow to optimally cleanse the sinus passages. This Neti Pot™ is nearly indestructible and is now made out of a food grade and microwave safe material called High Density Polyethylene or (HDPE for short). After much research it has been determined this is the safest non-breakable material on the market. It is the same material that milk jugs and many other food storage plastics are made from and it can easily be recycled.