Looking for that ideal infuser that can fit into your favorite wide-mouth mug? We've got you covered with this fully adjustable arm infusion basket. This little guy will fit just about any mug in your cupboard and most teapots, simply by adjusting its hinged arms up or down as needed. Then fold them away for compact storage. It's stainless steel design ensures durability, while its fine mesh basket will keep even the finest of particles from escaping.