Product Description Feature: 1.Transparent Design – Know exactly what your are doing during lock picking with the transparent padlock. See clearly how the mechanism works. It gives you indications for the techniques required for lock picking. Great for beginners and to learn lock picking. 2.Safety Design Tool – The hook of the tool is made of advanced & smooth stainless steel, which will perfectly protect your finger from scratched. The handle is made of soft plastic which will let you feel comfort when you hold the tool. 3.Hign Quality & Durable – This training lock is hefty and solidly built which works smoothly without loose parts or pins. 4.Great and useful locks set that will master your lock skills and bring you fun, knowledge. No experience needed, suits for beginners and amateur.Training Padlock and Lock Picking Tool Kit Information: Key Type: Flat Key Color: Transparent Material: Acrylic and Alloy Lock Size: approx. 7.8 x 5 x 2.3cm (L x W x H) Packing include: 15pcs Single Hook Lock Pick Set 1 Transparent Lock 2 keys 1 leather bag Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviation due to manual measurement.