KEYFUN Silicon putty earplug:
Itey: EM3001
Material: Silica gel
Size: 12x12x15mm
Weight: 3g
SNR: 29dB
Hardness: 15o
Color: Paink, Yellow, and customized
Execution standard: EN 352-2 2002
Packaging
1pair/poly bag, 200bags/inner box, 20 inner boxes/carton, 4000pairs/ctn
Carton size: 52x42x40.5cm
G. W: 11.5kg
N. W: 10kg
Our Services
1. Provide free samples.
2. Provide free packaging design.
3. Product quality assurance 1 year, support the CE testing
4. Timely delivery of the goods.
How to use silica gel earplugs
1) Take our the ear plug, hold the handle
2) Take your ear upwards and outwards by your another hand (this is important) and keep this position, then insert the round head of ear plug into ear tunnel, rotate and push the era plug slowly.
3) And just the position of ear plugs and makes you comfortable.
How to identify the quality earplug
1) When you burn earplugs, you can know the material is not silicone if black smoke.
2) It's bad material if earplug is broken when pulling the edges strongly.
3) Smooth surface, no raw edges.
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