![](https://gvo-optic.com/fr/13026-large_default/power-up-30-size-48-8-12-years.jpg)
![](https://gvo-optic.com/fr/13026-large_default/power-up-30-size-48-8-12-years.jpg)
Nanovista
POWER-UP 3.0 size 48 - (8-12 years)
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#indestructible
Manufactured with Siliflex, a patented material of maximum strenght and flexibility that makes the frames unbreakable and 35% lighter than acetate glasses.
Brighter than ever before !
Now the new hinge and short temple are also fluorescent.
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![](https://gvo-optic.com/fr/13026-large_default/power-up-30-size-48-8-12-years.jpg)
#indestructible
Manufactured with Siliflex, a patented material of maximum strenght and flexibility that makes the frames unbreakable and 35% lighter than acetate glasses.
Brighter than ever before !
Now the new hinge and short temple are also fluorescent.