K-10 Midnight Sun Disc
$8.75
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About this item…
Hyperflite’s glow-in-the-dark K-10 disc, for play after dark. Hyperflite calls the K-10 Midnight Sun disc the brightest and longest-lasting glow-in-the-dark disc ever made, and a side-by-side comparison with any other disc shows why.
- ✅ Milky white disc that glows green once charged
- ✅ Fastest charge with a UV (blacklight) flashlight, about 3–4 minutes
- ✅ Low-profile grip surface on top and underneath, for secure catches in all conditions, plus X-Flash™ Anti-Glare Technology
- ✅ 8.75″ / 22.2 cm, about 110 grams · lightweight and floats
- ✅ Made in the USA
Product Description
Keep playing after dark
Hyperflite calls the K-10 Midnight Sun disc the brightest and longest-lasting glow-in-the-dark disc ever made, and a side-by-side comparison with any other disc will convince you. It is the 8.75″ K-10 disc in a glow-in-the-dark Competition Standard formulation.
K-10 Midnight Sun discs have Hyperflite’s low-profile grip surface on the top and underside for secure gripping in all conditions, plus X-Flash™ Anti-Glare Technology. Hyperflite was founded in 2000 by World Champions Peter Bloeme and Jeff Perry, and every disc is designed by people who have spent decades throwing for dogs.
Specifications
- Model: K-10
- Formulation: Competition Standard (Midnight Sun glow)
- Size: ~8.75″ / 22.2 cm
- Weight: ~110 grams
- Color: Glow (milky white, glows green)
- Best for: Standard dogs (17″–21″)
- Floats: Yes
- Origin: Made in the USA
About the glow
Glow discs use phosphors embedded in the plastic. The disc starts milky white and glows green once charged with a light source, and how long it glows depends on how long it was charged. A UV (blacklight) flashlight gives the brightest glow and the fastest charge. Approximate charge times for the same brightness:
- 3–4 minutes of ultraviolet (black) light
- 7–8 minutes of direct sunlight
- 21–23 minutes of fluorescent light
- 24–26 minutes of incandescent light
The glow weakens gradually with long exposure to intense light or UV.
Good to know
- Midnight Sun discs are not puncture-resistant. If your dog’s teeth wear one out quickly, the K-10 Jawz disc is the tougher choice.
- Inspect discs regularly and discard any that are damaged.
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