Toughest dual density liners Toughest dual density liners Uses a softer cushioning layer where the liner touches the tube Round ends to avoid friction flats Bulk boxes of 10 New Soft-TipsÌÎÌ_ÌÎ_ÌÎÌ__ÌÎÌ_ÌÎ_ÌÎå«Ì´å prevent friction flats New circumference packaging pre-relaxes the liner for easier installation