First thing in the morning or last thing at night, the Chuckit! Max Glow Zipflight extends outdoor fetch to any time of day. This flyer is made up of a strong nylon interior and a rubber edge so it flies and floats effortlessly through the air. The Max Glow 3D print is located on both the top and the bottom for high visibility, and the center opening allows for easy pickup. Theres no need for a battery, either. All it takes is 5 10 minutes to charge under a bright light, and once charged, youll have up to 30 minutes of glow for a lengthy game of fetch.