Meccanixity Fiber Optic Rods Pmma 3Mmx15Cm For Sight Filament Red 1 Set Pack Of Product Details What is this? What will I get? In the package of: 3 x Fiber Optic Rods Are there any advantages of the product? How to use it? What should I notice? The fiber optic bar is used for replacement of the broken sight or for trying a new color. Color: Fluorescence Red; Fiber Diameter: 3 mm/0.12 inch; Fiber Length: 15 cm/6 inch; Operation Temperature: 0 to 180 Fahrenheit; 1 Set - 3 x Red Fiber Optic Rods. The replacement optical fiber offer a brightness color for your sight, with good optical conductivity and flexible enough. Put the fiber cable into the sight hole, then heating the end to fixed, final sand the end to finish. The principle of the optical fiber is the good light guiding, only in the light, it will offer a good optic transfer performance. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.