Lenovo bluetooth silicone earphone rubber cover 1,100silicone,ROSH cereficate 2,Various color and shape 3,welocme OEM 100% brand new Material: Soft silicone Durable and soft, high elasticityGood for replacing your worn-out or lost ear pads Compatible with most in-ear earphones Color: BlackPackage included: 3 sets (in bulk)2 PCS  10mm ear pads2 PCS  12mm ear pads          2 PCS  14mm ear pads 100 x Soft Silicone 12mm Earpads Ear Cover for Earbud Earphone Headphones BlackProduct Details:Ear Cover For Headsets In-Ear EarphoneCondition: brand newCompatible with almost in-ear devices, like mobile phone, MP3/4, etc.Size:  S ,M Lt earbud-style earphones with 12mm or so in diameterSimple to use, just wear in, enhance sound quality and isolate outside noiseSoft, durable and comfortable, reduce fatigue/strain to your earsColor: black, and More details are shown in pictures!Accessory ONLY! Package Included:100 x Ear Pad 

1. Made of 100% grade silicone with FDA and ROHS approval

2Bowl shape to fit the ear canal comfortablly for descreasing noise,

3.NON-Toxic Smooth dirt resisant ,softly.watherproof and Envirental protection.

4.More colors and fasion design is  available.

5.Well and high quailty assurance

6.Competitive price and prompt delivery.

7.LOGOS and models can be customized according to your requirement

8.Sign layer and double layer ,three layers are