These kinds of basket are made by natural rattan named kubu. It is hardwearing, with natural color, no lacquer, no hazardous chemical material. It is ideal to be placed near the fireplace (indoor) or in the garden and farm for outdoor purpose.1 set of Square log basket consist of 4 square baskets from large, medium, small to smallest. The difference is 5 cm for each type so the last of 3 baskets can put together into the biggest one.