Features 1. Ultimate Interactive Light Toy: It combines physics and technology to emit luminous ropes at speeds exceeding 40 miles per hour, creating an amazing floating effect. Move your hand and watch it follow every movement you make in the air, creating colorful and glowing shapes. 2. Night Light Technology: Use our UV responsive light string to enhance your night experience, which is designed to emit light in the dark and bring a charming visual experience. Perfect for concerts, parties, or any night activities that require explosive lighting and color. 3. Safe and Portable: The rope thruster, available in two styles: charging and battery powered, features a pocket sized design for easy packing and carrying. 4. A must-have gift suitable for all age groups: Children love it. Teenagers dislike it and like it. It is an incredible gift suitable for all age groups. 5. Popular Toys: It is a popular toy that can bring unparalleled experiences. Specification Material: Stainless Steel Color: Green, Red, Pink, Blue Size: 5 x 6 x 14 cm Weight: 90 g Package Include: 1x Rope Thruster(Pool style rope thruster)