photoluminescent gravel
post date: dec 16,2021 expiry date: jun 14,2022 detailed description: cas no. :03 quantity: 20kilograms price:10 usd kilograms payment method: tt photoluminescent gravelrealglow photoluminescent gravel is a synthetic aggregate, based on realglow pigment and synthetic resin. when exposed to light sources, the photoluminescent gravel becomes chemically excited and will afterglow (i.e. glow in the dark),…
