usmile Replacement Brush Heads for Y20 Pro/Y10 Pro/P20 Pro/P10 Pro/Y1S, Patented Residual Shock Absorption and Air Cushion, Compatible to usmile Electric Toothbrush, 2-Pack

Brand: usmile

Color: White

Features:

• Enjoy numb-free brushing with patented residual shock absorption and air cushion brush head.
• Reminder Bristles: Fades gradually as a reminder to replace the brush head.
• Fluoride-infused: The FDA-compliant bristles release fluoride ions to strengthen enamel.
• 90% Minimum Roundness: Filaments are at least 90% round to safeguard gums and enamel.

Package Dimensions: 3.8 x 2.2 x 0.7 inches