Hello Battery Daddy, battery organizer! First off, it’s heavy duty. I was worried that if you put a lot of batteries in something, it’s going to be heavy and that it would fall apart, but this can handle it. It’s a nice thick plastic. The latches feel nice and sturdy. I think I’m going to start calling it big daddy around the house and see how my husband likes it. 🤣 I mean, it holds 180 batteries. It has a battery tester. You can use both sides. It’s just a great concept. I love it. I’m not kidding when I say it’s my new friend. It’s already in my battery drawer filled with all the batteries that I have. I need to go buy more batteries now! This would make a wonderful Christmas present. You can grab the link from my stories or I have a link in bio in my Amazon Storefront under “Organization”. LTKGiftGuide LTKHome