Any time is a fun time for Cool Change - Fun for all ages! Great for red, white, and blue 4th of July party, tailgate parties and everyday fun. FDA certified for food contact. Use any of the cool change products with ice cold liquids, and presto... the color will change right before your eyes! PLEASE NOTE: Color change will vary depending on temperature, lighting, and perception of color. Color change is due to temperature change. The warmer it is... the lighter the color. The colder it is... the bolder the color. (Color changing ability decreases with prolonged exposure to direct sunlight.)

• Color changing reusable drinking straws - Red White Blue!
• One pack of 12 off-white straws that change to red or blue when cold
• Novelty drinking straws, reusable and dishwasher safe (top rack only)
• Fun for parties, picnics, tailgating, family reunions, or everyday use
• Please note: Color change varies with temperature (See full description below)

Color changing reusable drinking straws - Red White Blue!Cool Change