Solo® Squared™ 18 OZ Plastic Cups. 20 18 oz (532 ml) plastic cups. BPA free. Please include the barcode with your inquiry. Recyclable in the few communities with facilities for recycling polystyrene products. Call 1-877-SOLONOW. E-mail solocares@solocup.com. For more information about our products: visit www.solocup.com.