Made of wood material, this sauna room equipment is durable and practical. Excellent workmanship, good ventilation effect, can be used for a long time. This product can withstand high temperatures and high humidity of the sauna and help introduce fresh Features -Color:Khaki -Material:Wood -Size:34.00X13.00X1.00cm,21.00X18.00X2.00cm/13.36X5.11X0.39in,8.25X7.07X0.79in -Made of premium wood, ventilation and blinds are wear-resistant and durable for a long term use. -The edges are smooth, without burrs, and will not damage the skin. Easy to install and can be used in a sauna or steam room. -Safe and reliable wooden blinds ventilation equipment is wonderful for ventilation. -Good ventilation: The blinds and air vent is easy to install and will be used in sauna or steam room. -This blinds and vent is suitable for homes, sauna rooms, steam rooms, bathrooms and other places. Package list: 4 x Sauna Room Air Vent 4 x Sauna Room Blind