Package Includes: 6 x Artificial Jellyfish Ornament(1 x Pink，1 x Green，1 x Purple，1 x Blue，1 x Orange，1 x Yellow)Features:100% Brand new and high qualityIdeal decoration for the fish tank or aquariumIncredibly detailed imitation floating jellyfishMoves by water current in tankHarmless to all fishFor both fresh and salt waterAttaches by thin invisible line and suction cup，can be controlled the random positionMaterial : soft silicone and fluorescent powderDiameter : Approx. 5cmLength : Approx 15cm Note Please�� The glowing effect is the fluorescence effect.But the item does not shine in the darkness，it needs Aquarium lamp irradiation.We recommend to use blue or purple aquarium lamp and not use the red.Please be careful when you open the package in case of broken invisible line. Warning: Contains small parts， away from children under 3 years. Package Includes: 6 x Artificial Jellyfish Ornament(1 x Pink，1 x Green，1 x Purple，1 x Blue，1 x Orange，1 x Yellow)