MIDDIA Precision Ceramic Gravity Ball Weight for Oral Irrigator & Baby Bottle Straws

Designed as a hygienic, non-toxic counterweight component for oral irrigators (water flossers), dental scaling devices, and baby bottle straw systems, the MIDDIA Precision Ceramic Gravity Ball ensures 360-degree fluid suction at any angle. Manufactured from high-density, food-grade zirconia ceramic, it provides optimal weight without rusting, leaching heavy metals, or reacting with water, milk, or oral rinse solutions. Unlike traditional metal weight balls, it is 100% lead-free, BPA-free, anti-bacterial, corrosion-resistant, and safely withstands repeated steam, high-temperature boiling, and UV sterilization. Smoothly polished to protect flexible silicone straw tubing, custom inner hole dimensions, outer diameters, weights, and shapes are fully available via OEM/ODM to fit your product designs.