... hrs in darkness as decoration without electricity. Glow garden lamp,glow light,glowing lamp,glow decoration, lightening >8 hrs in darkness as ... sheet / plate, photoluminescent films, photoluminescent shoelace / strings, photoluminescent glass, photoluminescent cup chap, photoluminescent mosaic, photoluminescent stone / pebble, photoluminescentshoelaceootball, photoluminescent garden light ...