Misting Function: Squeeze bottle has a misting function to cool you down while drinking. Durable Material: Made from LDPE plastic that is lightweight yet strong and durable. Keeps Water Cold: Insulated double-wall design keeps cold water for longer periods. Multiple Designs: Available in a variety of bright colors and patterns. Flexible Design: Pull-top spout allows easy squeezing with no leakage and a carry loop for portability.