Welcome to Winning Choice. Please take some time and visit our Store 20 Pack - 3-Dial Combination Trigger Gun Lock Safe Universal Firearms Pistol Rifle Shotgun Features: For use with handguns, rifles and shotguns Complies with applicable laws and safety regulations Protects against unauthorized use and child tampering Easy and Quick Installation and removal No keys to lose, set your own personal combination Metal body with protective rubber pads to shield gun from scratching or marring Description: Combination Gun Locks are the ultimate solution for responsible gun owners seeking enhanced firearm safety and security. Invest in your family's safety and protect your firearms with confidence. Our Combination Gun Locks are a must-have addition to your collection. Keep your weapons secure, accessible, and in full compliance with safety regulations. Thank you for checking our listings! We strive for 100% customer satisfaction! Positive Feedback is very important to us. We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help. We will reply your email within 24 working hours. Payment: 1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.Payment must be received within 7 business days of auction closing. 4.We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay. Shipping: 1.We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay. 2.Items will be shipped within 1-2 business day once payment is received. 3.Delivery time depends on destination and other factors; 4.Items under 1 lbs will ship United States Postal Service, items 1-9 lbs will ship FedEx SmartPost (Final Delivery USPS), items over 9 lbs will ship FedEx Home Delivery. Returns: We strive for 100% Buyer Satisfaction. If you wish to return an item for whatever personal reason, you can still do it, however, please note the following conditions: - Please contact us first to obtain an RMA (Return Merchandise Authorization) number - The item must be returned with all packaging intact and in unused condition - A 20% restocking fee applies, unless item is defective or damaged in transit - Shipping charges are not refundable Contact Us: - Customer service available Monday thru Friday 8am - 3pm EST. - Unsatisfied with your purchase? Please contact us before leaving feedback, we promise we will do our best to supply a satisfied solution. - Please don't leave neutral or negative feedback without communication first, it is not fair to seller and it can't resolve anything. Communication is very important when we are doing business. Hello, I am sorry however the locks to do not come with instructions. It is very easy to change the combination. There is a pin hole button on the side of the lock. Using the end of an ink pen push this button, once you do this you will be able to set the combination to what ever you would like it to be. Please let me know if you have further questions.