1.84 Gallon Wood Sauna Bucket w/Liner. 12 1/2" H x 11 1/4" diameter. These wooden sauna buckets are beautifully handcrafted of Finnish pine and Finnish craftsmanship. A bucket and dipper are essential Sauna accessories. A dipper or two of water splashed over hot Sauna stones creates vapor (löyly) that promotes perspiration to flush the pores. It also transforms the hot dry air into a comfortable moist atmosphere. Without the use of water, the bather cannot enjoy a truly authentic Sauna experience. Since these buckets are made of natural wood, which has a tendency to expand and contract in the heat of the Sauna, we highly recommend a heavy duty bucket liner (100L) to prevent leakage. This bucket includes the plastic liner.