Feature(may vary by option.)

●As a rubber stopper, we tested the stopper performance with 1/3 thickness of the wheels radius to ensure a secure stop even at an inclination of 18 degrees. (This is the result of our experiments and is not guaranteed for all cases. Stopping capacity is higher than 1/2 the thickness of the wheel
●To eliminate step differences, set it up in front of the step to make it easier to get around. You dont have to overcome at once because you get over a staircase, rather than a ramp. Instead of overcoming a large difference in a single step, it is an image that overcomes two small steps. There may be cases where there is no need to overcome the original steps
●When using as a dolly stopper, please check the stopper effect of both wheels before releasing your hands. When using it to eliminate steps, please place it in front of the step difference. When the wheel is raised on the rubber steps, the axle is placed on the rubber to make it easier to get over. If you hit it too well, the load may break or the dolly bounce
●It has a unique rubber smell. Please be careful when using indoors. If you use it indoors without stopping, please use in a well-ventilated area. Dry it in the shade in a well-ventilated place, it will cause the smell to be machine; it is not zero. Due to the nature of the rubber, the dimensions are difficult to accurately depress and we cannot guarantee straight lines and right angles. Thank you for your understanding. Color may transfer to the ground, so please be careful when placing it for a long time


Description

While it is easy and convenient to carry luggage, errors in handling may cause unexpected accidents. When you load heavy loads or load a large load, it may cause it to fall apart if you roll it up, damage your luggage or collision it before you have a "accidentally mistakes". Often accidents happen to move the wheels when you leave your hands a little bit, but most cases can be avoided if you lock the wheels properly. In order to avoid the "locked tightly" or "just thought it wasnt rolling", you can carry your luggage more safely and securely.