Tea Infuser Sticks, 6.75″ /7cm, plastic and stainless steel. 12pc CDU contains 4 each of teal, purple and orange. Ideal for brewing a cup of your favorite loose tea. The rounded scoop measures enough loose tea for 1 cup and funnels it through the hole into the perforated infuser stick. Submerge the stick in hot water for brewing right in your cup. Bottom comes apart for easy cleaning.