I don't have a pen for this philosopher. I thought I ordered a dental floss stick. Now I have to buy a pen. But these fill heads seem pretty solid. The floss is good and strong. They seem to be working very well. Just make sure to order the right size for your needs.
π¦ Satin Black WaterPik Waterflosser Cordless Plus for efficient oral care
40 Review
Enhanced Dental Care: Philips π¦· Sonicare Airfloss Ultra, HX8432/13, Black Edition
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WaterPik WP-660 Aquarius Professional, white
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Oral-B Professional Care OxyJet MD20 Irrigation, white/blue
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BLIS Fresh Breath Kit: Potent BLIS K12 Oral Probiotic for Bad Breath & Halitosis Treatment - Clinically Proven Mouthwash, Tongue Scraper, Lozenges - 4 Week Supply
11 Review
π± Organic Peppermint and Parsley Oil Gel Capsules for Fresh Breath - Keto Friendly Stomach Mints with 3+ Hour Freshness - XL Size - Freshies
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Wild Fuel Dental Probiotics: Fresh Breath & Healthy Bacteria Support - Vegan, Cruelty-Free Chewable Tablets for Oral Health - 45 Mint Flavored, Sugar-Free Travel Tin
14 Review
Convenient Listerine Ready! Tabs Whitening Chewable Tablets: Polar Mint Flavor to π¦· Combat Bad Breath, Whiten Teeth, and Eliminate Germs Anywhere, 24 ct, Sugar-Free, Gluten-Free
11 Review