6pcs S/M/L Ear Tips Earbuds Gels Compatible with Motorola VerveLoop, VerveLoop+, VerveRider, VerveRider+, Moto Surround, S11, S-11 HD, S-11 Flex HD, and SF600 Headset Headphones;

S/M/L Soft Comfort Replacement Earbuds for Motorola S11 S-11 Flex HD Bluetooth Wireless Stereo Headset Set Includes: 6pcs -2 Small (S) + 2 Medium (M) + 2 Large (L) Replacement Eartips Earbuds 100% Original, Good Quality 100% brand new Bluetooth Headset is not included! Instructions to Install Ear tips: With one hand hold the ear tip and the other, the Earphone Driver. Place the Driver of the Earphone in the edge of the ear tip canal. Apply pressure and with a circular motion, twist with one hand clockwise and with the other the opposite direction, until the ear tip has fully covered the Driver of the Earphone. Once you have put them on properly, they will stay on securely. Also to help with installation if needed, you can slightly moisten the rim of the ear tip canal, and repeat the process. Make sure you just moisten the ear tip, do not apply a lot of water,just a drop is enough, so you do not get the speaker