318 Pcs Mixed Bump Dots for Visually Impaired, Adhesive Dots Braille Stickers for Low Vision Blind, Mixed Sizes and Colors, 8 Styles Fertilome Adjustable retention pressure and cant

Adjustable retention pressure and cant (0-15 degrees) allows you to custom tailor the feel to your needs

【WIDE APPLICATION】- Hyperboloid

3 piece collapsible design

even if the guard does not extend to the rear teeth (molars)

Adjust the water pressure

318 Pcs Mixed Bump Dots for Visually Impaired, Adhesive Dots Braille Stickers for Low Vision Blind, Mixed Sizes and Colors, 8 Styles Fertilome Adjustable retention pressure and cantBrand: Leinuosen Features: 318 Pieces Bump Dots: there are 8 styles of bump dots for visually impaired, a total of 318 pieces bump dots in different shapes, sizes and colors, including round, square and spherical, meeting your daily use needs Tactile Marker: these bump dots provide easily identifiable contact marks for people with low vision, and can be applied for tactile markings on a variety of items such as remote controls, computer keyboards,