Sony WF-1000XM5 earphone
Upgrade Eartips:Add the dust mesh and reinforced silicone core than normal foam eartips.
Strong & Comfortable Material Eartips: Outer strong memory foam and Inner silicone tube.
There is a buckle inside to hold tightly with earbuds. Break Strength is over 10 lbs. Rebound time is over 60 seconds which is much better than 99% market normal foam.
TPU black case with 2.0mm thickness. Provide full protection. Carabiner in the packing.
Packing List: 3 pairs memory foam with S/M/L size; TPU case ; carbiner.