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Ultra Glo Post Caps

4 total reviews

Regular price $14.99 USD
Regular price Sale price $14.99 USD
Sale Sold out


The glow-in-the-dark post caps are made with durable silicon and our advanced photo-luminescent pigments, providing you with a Blue or Green vivid glow for hours. These caps are UV resistant, low maintenance and come in 3 different sizes. 

Popular Uses

Whether you’re looking to improve the visibility and safety conditions when docking your boat at night or want to add a protective visible cover to your trailer hitch, these GLO caps are sure to change the way you experience navigating in the dark.

Average Charging Times

1 Minute of Direct Sunlight 

1-10 seconds with a Flashlight 

5-10 Minutes of Ambient Light

Key Features 

Pack of 6 post caps can be purchased in either green or blue and are available in 3 different sizes. Hardware is not included. Please measure the internal diameter to ensure you are purchasing the correct size.


We are proud to provide a reliable photo-luminescent product that is non-toxic, non-radioactive and contains no liquids or gels. 

Satisfaction Guaranteed