The Tateyama Kanji is made of materials that are grown to withstand harsh wind and snow, making it a rustic and sentimental ornament. [Maintenance Method] ■ Use special oil (linseed oil) for a long time. Prevents mold, prevents snow from sticking up, makes material strong; If the surface cracks due to sudden drying or mold after use, please clean it with a knife and polish it with a cloth paper. ■ Weight: Approx. 31.2 oz (900 g) (weight for a single pair. In addition, since it is made of natural materials, there may be some deviations. If you apply linseed oil, the snow will be reduced. When snow is easily adhered to heavy and difficult to walk, it can be applied to prevent it. To use it, apply to nails and body at the beginning and end of the season. It will keep you comfortable during the season to prevent snow buildup.