[DETAIL] After the product is excited by sunlight, light and other visible light,It can emit light naturally in the dark for a long time. You can use Ultraviolet light/Mobile phone torch.the longer the illumination time,the longer the absorption time,better luminous effect.When the elves are glowing,Pls make sure the surroundings are dark enough. Features: 1.The luminous product can be luminous in the dark light or under the moonlight of night.Beautiful decoration in your home. 2.The luminous products are made of resin, which is high quality and durable and can be using for a long tim 3.Luminous products are wonderful, good choice for childrens birthday gifts. They also are very good to be home, garden, car and desk decoration 4.So cute, small luminous product. 1pcs luminous product toy bringing much fun. 5.Each luminous product toy is in small size and will not take your much place. They can be placed in wherever you want. Specification: Color:As show Material:resin Size:2.7X3CM Quantity:10/20Pcs/Set Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.Please allow 1-3cm measuring deviation due to manual measurement. Package including: 10/20PcsxMini Manta Rays Ornament [ATTRIBUTES] - Hign-concerned Chemical: None - Is Smart Device: No - is_customized: No - Hign-concerned Chemical: None - Is Smart Device: No - is_customized: No - Theme: Love - Style: Modern Style - Material: Resin - Origin: Mainland China - Color: As show - Quantity: 10/20pcs - Feature 1: Garden Ornaments - Feature 2: Luminous Decoration - Feature 3: Micro Landscape Figure Ornament - Feature 4: Home Decoration - Feature 5: Home ornament - Feature 6: Luminous Ornaments - Size: 3X2.7CM