Haiku 150-3 Level. Natural Oiled Oak by Architecturat Haiku 150-3 level. Natural oiled oak is made by Ringvide Studio. Details and photos of Haiku 150-3 level. Natural oiled oak are displayed above. You can also check other products in Ringvide Studio category. Ringvide Studio / Ringvide Studio Ringvide Studio products by Ringvide Studio Weave 86. Natural White Oiled Birch Valv ECO MDF. Optional Colour Spåna 80. Black Oiled Pine Weave Desk. Birch Wood, Natural Oil Weave Rounded. Birch Wood, Black Oil Haiku 150-3 Level. Natural Oiled Oak For direct contact visit the website of the brand at: ringvide.com