Reusable K Cups for Keurig Supreme, Keurig K-Supreme Plus and K-Slim Brewers - 4 PackCompatible with Keurig MultiStream Technology for Keurig Supreme, K-Supreme Plus Coffee Makers and K-Slim (NOT Compatible with Smart Coffee Maker and K-Slim+ICED - 1 Needle)Great Value and Savings - The reusable pods replaces other regular coffee filters like Kuerig My K-cup in more affordable way with its Eco-friendly and BPA-Free designPremium Reusable Kcups - Built for durability, the reusable K Cups specially crafted with micro mesh technology and its stainless steel design to prevent clogs, leaks and at the same time maximize water dispersion. The refillable K-cups by PureHQ will save you over 80% instead of buying many disposable Kuerig Kcup coffee pods100% Worry-Free - If for ANY reason you are not satisfied with your refillable Kcups filter, just contact us and we will send you a replacement or full refund within 60 days - Guaranteed by PureHQ!