Elevate the Listening Experience and Isolation of your IEMs with Dekoni Audio's Gemini 3MM Memory Foam Bulletz Unparalleled sound isolation Hygienic solution to non-silicone eartips Uses memory foam for maximum seal Audio Elevated The Bulletz are slow rebound memory foam in ear tips (available in small, medium and large) for many popular in ear monitors.  Dekoni Audio has now expanded on that line, offering tips for true wireless in ear headphones. While true wireless users loved their mercury tips, most could not fit inside their charging case. Dekoni’s Gemini series utilizes a smaller bore than the Mercury or TWS series, coming in at only 3mm. This size is most commonly found on Shure IEMs, along with a few other brands including Klipsch, Research & more. Bulletz Background The Bulletz series was released in 2017 as an answer to non-silicone ear tips having no way to safely be cleaned. All Dekoni memory foam ear tips are washable with cold soap and water. Dry with a paper towel and good as new! Sample packs are are a great way to help you find your perfect seal! Dekoni sizes run similarly to stock tips, but sample packs are always recommend to start. Sizes (Inner Tube / O.D. / Height) Small: 3mm | 11.2mm | 10.6mm Medium: 3mm | 13mm | 10.6mm Large: 3mm | 14mm | 10.6mm