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eFuture(TM) Blue DIY Glow in the Dark Gravel Pebbles Stones for Garden Aquariums Fish Tanks/Yard with Keyring

Condition: brand new; Material: Photoluminescent pigment + resin; Size: approx 2 - 3cm

Pebbles are about the size of cooked lima beans

Glow-in-the-dark pebbles mark a path, highlight a flower bed, decorate fish tanks, etc.

Glow lasts approximately two to three hours after full sun exposure