[Hand feeling] Soft, Comfortable, Anti-slip
[Material] Made of Silica Gel
[Durability] Long-lasting, Hypo-allergenic, Medical-grade polymer ensures a long service cycle
[Compability] Excellent compatible for almost all air acoustic tube which original is mushroom-shaped earbud
[Size & Package includes] Large; 3 Pairs(Flesh & White & Black) earmold