30 PCS Dental Bite Block Set for Anterior and Posterior Teeth, Mouth Opening Support with Front and Back Options, Compact Oral Positioning Aid (blue, front teeth)

["This set includes two bite block designs for anterior and posterior teeth, allowing users to choose the appropriate position based on different oral opening needs rather than relying on a single shape.","The anterior piece features a compact profile with a 1.26-inch inner opening, while the posterior piece offers a deeper structure, helping maintain a consistent opening space during use.","Both front and back pieces use contoured contact surfaces designed to sit between upper and lower teeth, helping keep positioning stable without sharp edges or complex locking parts.","Each piece is made from a single molded structure with a lightweight feel, making it easy to handle, position, and switch between anterior and posterior use when needed.","No adjustment mechanisms or moving parts are involved; users can quickly understand placement based on shape and size, reducing handling complexity during oral procedures."]