Those Glow in the dark case emit green color under the dark
The Glow in the dark Case have to be "charge".
To charge them, You hold them up to a light source/Sunlight, and then take them to a dark place.
No need to worry falls or impacts!
The case made of special material called Polycarbonate,
which can protect camera impacts, scratches and dust.
Instax Crystal Pastic Case X 1 (camera not included)
Camera Strap X 1
High quality, lightweight, and made of durable material, this transparent case for your Instax Mini Camera will protect it against damages, dust and scratches.
Color: Transparent Pink/Blue/Yellow/ Grey
Contents: Case, neck/shoulder strap