GLASSLOCK Airtight Anti-Spill Proof Tempered Storage Containers 10pc Set~Microwave & Oven Safe

Has I open the first package I saw one of the side latch fell out wasn't sure if I should even open the others or just sent them back. But I got in contact with the sellers they gave me some instructions then they sent me replacements with no hassle and free shipment. These were just like my previous set. Can be used in the microwave, leak proof, easy to clean and durable.