PERFECT FIT:The guide comb is completely suitable for Philips OneBlade One Blade shaver QP2520 QP2530 QP2630 QP6510 QP6520.This pack Includes 1 skin guard, 1 body comb, 4 guide combs. HIGH QUALITY:It is made of high-quality PC material, sturdy durability and smooth feel will bring you an excellent experience. PRACTICALITY:Six guide combs with different spacings can be flexibly selected to meet your various needs. EASY TO CARRY:It is small in size, small in space, easy to store and convenient for business travel. NO-RISK PURCHAS:We provide a full refund if there are quality issues. If you have any other question, please contact us in any time.