Specification: Red 0.5-1.5mm2 22-18 AWG Blue 1.5-2.5mm2 16-14 AWG Yellow 4.0-6.0mm2 12-10 AWG Features: -Comply with all relevant European standards -Guaranteed to hold the strong crimps -Dual-walled design, polyolefin tubing in outside and hot melt adhesive in inside -Can be ideal used in marine and automobile applications -For best results use a hot air rifle until it reduces in size and the adhesive flows, filling gaps within the terminal Shippment 1. Item are shipped within 3 business days once full payment is settled. 2. If you can't get your items in time, please contact us first, we will check and solve it for you soon. 3. We will reply your mail within 24 hours normally. Sometimes have a little delay due to the weekend or holiday. If you can't get our mail after 48 hours, please check your spam or contact to us with other mail address. Return & Warranty Return: If item DOA(Dead of Arrival), Buyers Can return it in 14 Days, we will Replace it with New item after we receive DOA item. Please Contact us Before you sent the item back Warranty: All item Comes with Basic 2 Month Sellers Warranty, if item defective in 3 Month, We will offer replacement without extra Charger(including shipping fee)After we Receive the Defective item. If item Defective after 2 Month, Buyers can still send it back, we will contact suppliers or Manufactory for Warranty. Buyers Might Need to pay the Shipping fee For resend the replaced item. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them