The manual juicer is made of food-grade materials, contains no harmful substances (such as BPA), and is resistant to heat, acid and deformation. The protective juicer sleeve can fix the fruit in the right position, you It is not easy to slip when rotating and squeezing the juice, and it can avoid the embarrassing scene of full juice on the hand when squeezing the fruit. The manual juicer can be used in two ways (Refer to the usage method information you in the product image), not only for citrus fruits (like lemon, orange and grapefruit), but also for grapes, blueberries and pomegranates. Important tips: 1. Before buying, make sure that the juicer suitable for the fruits you like (please refer to the product size chart for dimensions). 2. Please don't try to squeeze harder fruits with this juicer.