Specification: Item Type: Earplug Quantity: 60Pcs Material: Slow Rebound Sponge Weight: Approx. 67g/2.4oz Size: Approx. 25 x 13mm/1 x 0.5in Package List:60 x Earplug Note:1. Please allow 12in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Ultra Soft Foam Earplugs, 60 Pcs 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work(Blue)