Review on 💦 QSHAVE Water Flosser Tips (8 pcs Combo Kit): Ultimate Oral Care Solution with Classic, Pocket, Tongue Cleaner, Orthodontic, High Pressure, Mist, and Brush Tips by Michelle Podraza

I'm in my 60's. The WaterPik Flosser system was recommended to me by my dentist and oral hygienist. Targeted regular tooth brushing and 2-3 x daily use of WaterPik eliminates 100% gum irritation and I have a consistently positive "health certificate" from both the dentist and the hygienist. No more frustration with flossing! A set of 8 nozzles helps remove particles. You have to play with the character to see how directional and powerful the jet tips are. When using the MASSAGE feature, use a less powerful attachment, you want the MASSAGE feature to soothe the gum tissue with a "broader" gentle pulse that strengthens the gums. Many Thanks. Sorry I don't know what the 3rd star set "THICKNESS" means.