4/6/8Pcs Toothbrush HeadsCompatible for DOCOLAB Sonic Electric MT001 Replacement Brush Heads(4PCS)

- High resilience and flexible bristles: Do not deform when pressed, reducing the probability of gum bleeding - Precise slot locking mechanism: Can be disassembled and reassembled in one second without loosening, preventing the brush head from falling off during brushing - Special soft bristles for sensitive skin: Ultra-soft bristles with a gentle touch, allowing people with sensitive gums to use it with peace of mind - Durable and not prone to deformation: Made of high-toughness material, it is unlikely to lose or shed bristles when used frequently and over a long period of time - 4/6/8Pcs Toothbrush Heads，Compatible For DOCOLAB Sonic Electric Toothbrush MT001, Replacement Brush Heads