Giderwel Fiber Optic Cable 9.8Ft 300Pcs 0.03In(0.75Mm), Not Include Light Engine Product Features The RGBW fiber optic cable is suitable for most light engine diver, Optical fiber bright colors and fast response. Optical fiber need to use together with light engine.(this kit not include light engine) Premium plastic PMMA fiber optic cable, great optical conductivity and flexible to easily create the shape what you need;Perfect for DIY your starry ceiling. No heat and electrical hazard at the point of illumination,only transmits visible and soft light that can be apply to heat allergic occasions.Operation temperature:-58F - 167F, no UV or IR energy. The LED Fiber Waterproof cable safety and easily install, widely being made ceiling sky decoration for home decoration, art exhibition and car illumination etc. Diameter of each fiber: 0.03in*9.8ft transparent side glow plastic fiber optic cable. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!