I am selling a set of two of Seria's popular hanging tool hooks (2 pieces per set), which can be hung on tension rods. It's a convenient product for hanging various items. Please note that the size of the side to be hooked must be between 19-30mm in diameter, and the diameter of the part to be hooked must be up to 16mm, as stated on the back. Also, please be aware that the weight capacity is 300g. The product size is W20 x D41 x H60mm, and the materials are polypropylene for the hook and silicone rubber for the band, with a heat resistance of 100°C. My impression after using it is that the diameter of the side to be hooked can be adjusted to fit, as the silicone rubber allows for fixing, but the diameter of the part to be hooked must be adhered to, otherwise, it will obviously fall off. Also, it may fall off due to impact, so I think it's better not to use it for valuables. You can buy it immediately. It will be shipped as is in a Yu-Packet Post Mini envelope.