Tuffy Tea Steeper Asst Tuffy Tea Steepers are collapsible light-weight silicone steeping baskets designed for easy storage, travel, camping & tea on-the-go. This durable, reusable, tea or coffee filter is compatible with most traditional mugs. The lid doubles as a saucer when done steeping. Highest quality food-grade silicone, heat & stain resistant & dishwasher-safe.