Yes, Add some glow in the dark powder into the silicone to make the silicone band glow.
Silicone itself is a kind of environment-friendly and non-toxic material, although it is a kind of rare earth, but also non-toxic. The glow in the dark powder( namely luminous powder ) is different from the ordinary fluorescent powder.It is not radioactive and non-toxic.
Add glow in the dark powder(namely luminous powder ) into the silicone bands, then the silicone wristband could glow directly ? The answer is NO. We need to put the silicone wristbands with luminous powder added under sunlight or lamplight for some time to absorb light, it could glow in the dark.[……]