CP100+ New Version with New Packaging! Features : For Nozzle Diameter from 4.5 - 5.5mm Spinfit Patented Cushion Design ISO10993 Medical-Grade Silicone High Transparency in Bore Colores Upgraded clarity, more details in the sound and finish and gives betterinformation about the instruments. Better performance while moving,the rhythm of the instruments can be easily caught Excellence in both supporting capability and comfort. Steady and wax-proof. No need to worry earbuds falling off Better Flexibility Much More Durable Better Support on the soundport Gives Better Music Quality Better Skin-friendly Umbrella Reduces Allergy Reaction Packaging : 1 Set / 2 Pair Eartips. Note: The new version includes one pair of inserts. With the inserts, CP100 Plus fits thin nozzle diameter from 3-3.5mm, which is the same as our CP800. In the package, you #39;ll be able to use them on earphones from major brands and also on earphones with thin nozzles, such as Shure, Etymotic and more.