Feature: 1. Suitable for both beginners and professional. 2. There are no fixed rules about how to use it. You can creates as much as you like and shoot your own style. 3. Very dreamy, also a nice decoration for home, restaurant, hotel, etc. 4. Nice gift for photography lovers. 5. Fine quality crystal material, glittering and translucent, resisting high temperature. 6. Every glass cutting face perfectly, giving you perfect experience. 7. With a tripod, easier and more convinient to film. Specification: This crystal can refracts light through different angles to achieve special dream lights and blur effects. Different angles affect the imaging effect. There is no fixed use mode. You can freely DIY according to your own ideas. Features: Suitable for both beginners and professional. There are no fixed rules about how to use it. You can creates as much as you like and shoot your own style. Very dreamy, also a nice decoration for home, restaurant, hotel, etc. Nice gift for photography lovers. Fine quality crystal material, glittering and translucent, resisting high temperature. Every glass cutting face perfectly, giving you perfect experience. With a tripod, easier and more convinient to film. Specifications: Shape: ball, triangular prism, square(optional) Material: crystal Color: transparent Screw mouth: 1/4in Ball diameter: 60mm / 2.4in Triangular prism size: 130 * 30 * 30mm / 5.1 * 1.2 * 1.2in Square size: 50 * 50 * 50mm / 2.0 * 2.0 * 2.0in Ball weight: 288g / 10.2ounce Triangular prism weight: 185g / 6.5ounce Square weigth: 325g / 11.5ounce Package size: 200 * 100 * 100mm / 7.9 * 3.9 * 3.9in Package weight: Ball: 348g / 12.3ounce Triangular prism: 267g / 9.4ounce Square: 395g / 13.9ounce Packing List: 1 * Photography Crystal 1 * Tripod Package List: 1 * Photography Crystal 1 * Tripod