• High elasticity, comfortable and durable

• Soft, and fitting your ear, long time to wear without swelling

• Non-toxic, harmless, no smell, and no stimulation for the human body, no allergic reactions

• Light-weight and easy to use

• Noise isolation protects your earphone from dirt

• Its advantage is anti-falling and soundproof

Specification:

• Material: Silicone

• Applicable products: 4.5-6mm in-ear headphones for general use

• Size: The inner hole diameter of the ear sleeve: about 4.5mm

• Outer diameter: Small size: 11mm; Medium size: 12mm; Large size: 14mm