Features: 
Xiaomi MI anti dust earphone plug is very cute and funny， decorate your phone.
Protect your phone and any 3.5mm earphone jack away from dust.
Works on 3.5mm headphone jack.
Made of silicone， without ang damage for your earphone jack.
It is lightweight， very convenient to use.

Specifications:
Brand: Xiaomi
Suitable: For 3.5mm earphone jack 
Material: Silicone
Color: Yellow
Item size: Approx. 1.32 * 0.8 * 0.8cm / 0.5 * 0.3 * 0.3in
Package size: Approx. 11.5 * 9.2 * 0.8cm / 4.5 * 3.6 * 0.3in
Package weight: Approx. 4g / 0.1oz

Package including: 
1 * Dust Plug