For good conversation. In safety. The ear protection for professionals. Small, light and convenient – the watertight, cordless Bluetooth® GHS 25 I ear protection is your daily companion in the bodyshop or on the construction site. The right earplugs are comfortable to wear and fit securely in the ear: Simply select your individual fit from 7 different sizes. replacement earplugs|conically shaped, for high comfort and optimal sound|ideal for listening to music|not for use as noise protection|material: Silicone. for GHS 25 I ear protection