Thank you for viewing. This is the EarProfit PERFORM 2 M55 headphone cover. I purchased it new this month from e-earphone and stored it after using it only once. I cannot answer questions regarding headphone compatibility, so please check the product website. Although it is in good condition, please forgive any oversights. Shipping will be in simple packaging, using the cheapest method. Please consider this item, understanding that it is a used item stored at home. [Brand] EarProfit [Product Name] PERFORM 2 [Size] M55 [Condition] Like new [Color] Black