These are well made battery holders, and very basic. Many of this style holder would have markings molded inside the battery holder such as "AA 1.5V" and a diagram of which direction to insert the battery, and these have no markings of any kind. I'm mentioning this in the interest of full disclosure, and it's not a negative at all. Anyone who has ever inserted AA batteries into a holder more than once knows which way the battery goes in, so it's just a mention, not a negative. Delivery was VERY quick, less than a month from order to doorstep. It was oxed well, and made the trip, arriving in good shape. I am pleased with the transaction.