Badma talks about 3 types of leather containers, including bortkh, tonkh and borv. Badma says that in the past the Kalmyks paid special attention to materials that they used to make utensils. It was important that utensils did not break during transportation. Utensils made from wood or leather satisfied this requirement. The only utensil in the yurt that was made from metal was the cooking pot. A container called bortkh was made from a horse’s or a camel’s skin. The technology is as follows: A pelt is left in sour mare’s milk (neke) for up to 8 days. During this period, the hair becomes loose and it is easy to detach it from the pelt with a wooden knife. The bortkh is made from 2 pieces of leather sewn together with a thick thread. After th...