The product appears to be of good quality but the extra narrow size/caliber is no different from the "narrow" size ie. They don't fit better between the teeth if you have very closely spaced teeth. If you are concerned about recycling, you should be aware that there is a lot of plastic used in food packaging and manufacturing. Don't think it can be recycled.
Enhanced Dental Care: Philips ๐ฆท Sonicare Airfloss Ultra, HX8432/13, Black Edition
40 Review
๐ฆ Satin Black WaterPik Waterflosser Cordless Plus for efficient oral care
40 Review
WaterPik WP-450 Irrigation, white/white
36 Review
Oral-B Professional Care OxyJet MD20 Irrigation, white/blue
64 Review
๐ TheraBreath Fresh Breath Chewing Gum: ZINC with Citrus Mint Flavor - Pack of 6 (10 Count)
11 Review
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
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
๐ฆท Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 Review