Sunstar G.U.M GUM Interdental Brush L-Shape, Super Fine Fit, Size M, 8 pieces Brand new, unused. Shipped via free, anonymous delivery. Instant purchase welcome. ◯ Product Overview The unique brush shape allows the bristles to closely contact wide interdental spaces and the back of the teeth, where plaque tends to remain, and removes plaque. ● The long bristles of this product reach even complex recesses around bridges and implants, which are difficult to reach with regular interdental brushes, and remove plaque. ● The long bristles of the brush gently flex and touch the gums, providing a gentle feel on the gums.