The BLOSSOM 7.8*5CM Practice Lock Padlock Locksmith Training Skill Tool is a must-have practice tool for entry level lock pick learners. With an open design， you can see the pins moving up and down as the key slides into and out of the lock. Such a great tool is sure to make it easier to learn lock picking and improve your lock-picking skills significantly. It also comes with three keys for added convenience. Click and order now! It surely is worth your investment!                                    Features             A must-have practice tool for entry level lock pick learners<br> Open design lets you see the pins moving up and down as the key slides into and out of the lock<br> Help you learn lock picking and improve your lock-picking skills significantly<br> Come with three keys for added convenience<br> High quality， tough and durable <br>                                                            Specifications             Brand     BLOSSOM    <br> Material     Brass    <br> Color     Black & Silver    <br> Dimensions     (3.07 x 1.97 x 0.59)" / (7.8 x 5 x 1.5)cm (L x W x H)    <br> Weight     8.82oz / 250g     <br>                                                             Package Includes            1 x Padlock<br>3 x Keys<br>