High Quality: Six years of bamboo material manufacturing, ensuring maximum durability. Easy to use, safe and reliable, durable and having a long service time. .2-hole moxibustion box: 2-hole moxa box, can hold 2 moxa sticks at a time, good effect. 20mm hole diameter, suitable for most 14 moxa sticks and rolls 18mm. .Sr use: Protective net, located at the bottom, it is a stainless steel gauze, which is an insulation layer to prevent the moxa fire from falling and burning the skin. .Durable Moxa Box: The natural bamboo box body is durable and has good insulation ability. The box cover and the moxibustion box can be separated. .Satisfactory Service: If you have any questions about this moxibustion box, please feel free to contact us, we will offer you the best solution within 24 hours. .