SEASONAL INFUSER SET: this single serving, white infuser set is adorned with the Winterberry pattern and allows you to brew loose tea right in the mug from which you drink it SIMPLE TO USE: just insert the filter in the mug, fill it with your favorite tea leaves, then pour hot water into the mug and place the lid on top to keep water hot as you wait for the tea to brew BEAUTIFULLY CRAFTED: made of crisp white porcelain and comes packaged in a gift box SINGLE SERVE SIZE: measures 5 inches high by 3-1/2 inches in diameter with a 16-fluid ounce capacity EASY CARE AND REHEATING: dishwasher safe for quick, thorough cleaning, and microwave safe for fast, simple reheating