If you’re buying an LG G4, you’re likely going to opt for one with a leather back. But why have just one? Thanks to LG’s limited-time buy one get one free deal, you can currently get two leather covers in different colors for the price of one.

LG has already begun taking pre-orders for G4 covers, which are available in blue, orange, pink, red, and yellow. They’re priced at $69.99 each, but when you add two to your cart, LG will charge you for just one of them — and they’ll come with free ground shipping in the U.S.

There is a small catch, however. You can only order two G4 covers in one transaction, and the offer is currently only available to customers in the U.S. who are buying directly from LG. However, if you wanted more than two, you could technically place separate orders.

LG’s offer ends on June 30, so you’ll need to order your covers before then if you want to save $69.99.

If you haven’t already purchased your G4, you can now do so from AT&T, Sprint, T-Mobile, and Verizon. The device starts at around $199.99 with a traditional two-year contract and a plastic back, while those with leather covers pre-installed are priced at around $239.99.