This acrylic 1000ML or 1L bottle shaker makes shaking of milktea easier and faster Material — Food Grade Clear Plastic Cocktail Shaker with Cap and Built-in Strainer.; Odorless, Non-Toxic, Sturdy Plastic. Color — Transparent Recipe of Success is now available here in Shopee! This is the perfect recipe for the success of your business :) Message us if you have other concern.