Automatic Label Rewinder, Rewinding Device With Adjustable Core Holder And Product Details AUTOMATIC SYNCHRONIZATION: Depending on tension induction, rewinding speed is synchronized with the speed of printer, the rewinder will stop automatically when printer stops working, not to drag your printer. BRUSHLESS MOTOR?The brushless motor technology has a working life of more than 10 years, which is 10 times that of ordinary brushed motors. VARIOUS LABEL REWINDING MATEODS: This automatic label rewinder has a strong magnetic core holder, which can support Core-free rewinding with the L-shaped Rod , and additionally comes with 3 core holders for the most common core: 1 inch (25mm), 1.6 inch (40mm), 3 inches (76mm), can be used immediately without taking time to adjust. WIDELY USED: Automatic Label Rewinder works well with printers of many kinds of brands. Suitable for many industries with great needs of rewinding labels. PACKING: 1* Label Rewinder Machine, 1* 100V-240V Power Adapter, 1* 3? (76mm) Core Holder, 1* 1.57? (40mm) Core Holder, 1* 1" (25mm) Core Holder, 1* L-shaped Rod for Core-free Rewinding, 1* Stop Lever, 1*Manual 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.