Tea Cosy - Dragonflies - Teal Deep teal blue £15.00 Quantity: at £15.00 each Add To Basket 1 in stock. Charming 100% cotton tea cosy. Handmade in Norfolk from stunning Teal Dragonfly fabric, this practial but cute tea cosy will keep your cuppa piping hot. Insulated with polyester wadding to keep your teapot snug. Machine washable at 30 degrees.