ATTENU8 is durable and reusable as it does not have any additional mechanics or batteries. With the change in density between the metal body and memory foam, ATTENU8 reduces noise by approximately 32dB. For side sleepers, ATTENU8 includes an optional memory foam that can be capped to the bottom of the ear plug. 

Features:

• Compared to other metal ear plugs, ATTENU8 made it smaller and lighter which improves versatility for both day and night use
• Less waste – ATTENU8 durable foam tips last 6 – 8 weeks
• The concave body provides a better grip
• Aluminium body provides an easier fit & better sound reduction
• 3 sizes of memory foam tips & a pair of bottom foam tips for side sleepers
• Dimensions: 21mm (H) x 10mm (W) including foam tip
• Weight: 2 grams