About this item SIZE - 2PCS , 3.54 *3.54* 2.76 in(9 * 9 * 7cm) , 11 fl oz（300ml） HIGH QUALITY MATERIAL -The lid is made of wood. We upgrade glass cookie jar's lids for air-tight seal, keep food fresh longer and protect against air moisture. Great for dry foods, baking goods , cookies, cereals, tea leaves and spices or other ingredients EASY TO CLEAN - Dishwasher and microwave safe. This clear glass jar features a 2.86"wide mouth opening for ease of access and cleaning. Kindly recommend to take off the wood lid before washing the body in dishwasher SAFE MATERIALS- The airtight glass jar is made of food-grade high borosilicate glass, lead and BPA free,safety, freezable and high temperature WELL MADE- Each glass food storage containers are well sealed with a silicone loop around the wood cover, more effective keep food fresh We'llcome up with a solution