The Twisty Vial, is a long lasting glow in the dark keychain accessory. Our Twisty Vial uses special glow in the dark material that will give you hours of light on just 10-15 minutes of light exposure a day. Attach our vial to your keys, backpack, zipper of a jacket or wherever else you need a little light, the uses are endless.
Measurements: 1.58″L x 0.35″W x 0.35″H
Color: Dark Gray, Green