Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ice Cube Tray with Lid

This product is just simply a standard ice cube tray with lid, only with smaller rectangular ice cube compartments. Each cube compartment only holds 15ml, not 30ml as advertised.When I received these trays in the package of two, one was defective from the start. The lid would not seal onto the tray before freezing. The plastic on the lid was somehow defective and after trying for 30 minutes to get the lid to stay on the tray, I gave up and returned the product.If the the lid actually stayed on, and each cube compartment really held 30 ml (not 15ml), it might be a good product.I'd advise that you just buy a regular ice cube tray or a silicone one from Ikea and use that.