Convenient compatibility: Designed specifically for compatibility with trimmers such as QP210/50 220 2523 2520 our guide comb fits snugly and securely, ensuring a seamless grooming experience Comprehensive grooming set: Our length-adjustable guide comb not only offers 14 length options, but also includes 6 additional guard options. With a body comb, and guide combs, this set allows for precise trimming and grooming for purposes Versatile length control: Achieve precise and consistent hair length with our length-adjustable guide comb. With 14 shift sizes ranging from 0.4mm to 10mm, you can easily customize your desired look without the need for multiple combs Does not include shaver base Color: As shown Material: ABS Specification: Package Contents: 1*Adjuster 2*Card Combs 1*brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.