Advanced Ceramic Blade
Dimension: 43*24*3mm Approx(L*W*H)
Weight: 7.7g
Fit Model：18teeth A5 Series clippers / Oster fast feed clipper

Benefits:
Advanced ceramic technology makes our ceramic blade
1. Makes 5 times sharper
2. Lasts 5 times longer
3. Stays 5 times cooler

Notes: Any brands mentioned above are just applied to show the compatibility, our brand is OwnLifYF.

Sharp and durable:
The blade made from a high-tech ceramic material will keep you're clippers running cooler longer and it is super sharp.

Use Easy：
Simply unscrew the old blades off, replace with new blade.

Maintenance：
Lubricate the blades before or after use follow the hair trimmer guidance(Lubricant DOES NOT Include in the package)

Save your money:
1.Replacing blades is more cost effective than replacing machines.

Package :
Ceramic Replacement Moving Blade X 4

Case Studies:
FIRST: these are 100% for Fast Feeds. If your ceramic blade doesn't fit, feels loose, wiggles/vibrates in use, or breaks due to any of those problems, there is a near certainty that you lost the little plastic adapter strip that seats into the groove in the blade & connects the blade to the Fast Feed's motor. If you lose, or otherwise don't properly seat that plastic strip on the motor's arm & the blade's groove, NO blade will work properly.

Also, the large metal top blade of the Fast Feeds (and most trimmers for that matter) can be tricky to perfectly align. This isn't noticeable when using the metal bottom blades, since they are shorter than the ceramics and you won't notice 1 side of your trimmer being 1-2mm higher than the other, but when zerogapping the ceramic blade, this tiny variation can be HUGE. What I do is install the ceramic bottom blade with the metal top blade, just finger tightening the screws