Olive oil & Balsamic vinegar pourers made with natural cork + ceramics. Two easy pouring olive oil and balsamic vinegar bottles packaged in a recycled box, making perfect environmentally friendly gifts. The Cork and Ceramic parts sit well together and easily come apart for practicality and ease of cleaning. Our organic cork is harvested once every nine years without felling trees. It also continues to absorb CO2 even as a LIGA product. Organic Cork + Ceramics. Portugal Ceramic. Dishwasher Friendly Cork - handwash. Remove cork before putting in dishwasher. 225x260x70mm.