Alright BMW owners, listen up! If your rear wiper's been streaking, skipping, or just not doing its job properly, this ACROPIX replacement set is exactly what you need. This isn't some cheap knockoff - it's OEM quality that fits your BMW X1 F48 (2015-2022) and X2 F39 (2018-2023) perfectly. You get both the wiper blade AND the wiper arm in one package. The blade is 14 inches (360mm) and the arm is 12 inches (300mm) - exactly what your BMW requires. Installation is seriously straightforward - just swap out your old worn-out parts and you're good to go. The materials feel solid - quality rubber and durable plastic construction that stands up to all weather conditions. No more annoying noises or streaks messing with your visibility. It performs smoothly whether it's raining, snowing, or just misty out. The wear-resistant rubber edge means this thing will last you through multiple seasons. Perfect for when your current wipers are making weird noises, leaving streaks, or just looking ragged. Having a clear rear window makes such a difference in driving safety, especially in bad weather. This set gives you that OEM fit and performance without the dealership price tag. Definitely a smart buy for keeping your BMW in top condition.