Engineered as a direct OEM-grade replacement for part #93271, exclusively compatible with Nespresso Aeroccino 3, Aeroccino 3R, Aeroccino 3593, and Aeroccino 3594 frothers. The custom-molded design locks into the frother base seamlessly—solves the hassle of generic lids that don’t align, pop off mid-use, or leave gaps. Features a reinforced silicone seal integrated into the lid that creates an airtight lock during frothing. Stops milk from splattering onto countertops, coffee machines, or your hands—fixes the common pain point of messy cleanup after making lattes, cappuccinos, or macchiatos. Made of high-quality BPA-free plastic and food-grade silicone that resists heat, warping, and discoloration from repeated use. Outperforms cheap replacement lids that crack, deform, or lose their seal after a few washes—saves you from buying frequent replacements for your Nespresso frother. The airtight lid maintains the perfect internal pressure needed for creamy, consistent milk foam. Solves the problem of weak, watery foam caused by ill-fitting lids that let air escape—ensures barista-quality froth every time you use your Aeroccino 3/3R or 3593/3594. This 1-pack provides a perfect replacement for your worn or lost original lid. The smooth, non-stick surface wipes clean in seconds, and the entire lid is dishwasher-safe—no scrubbing stuck-on milk residue, keeping your frother hygienic and ready for daily use. Milk Frother Lid Cover Seal Part Compatible With nespresso Aerocchino Model Numbers XN761540, XN761B40, XN760540, XN760B40, XN601840, XN601840, XN730T40, XN730540.