High quality plastic picks have one end with a sharp wedge and grooves and the other end a thin brush that can penetrate very narrow gaps between teeth along the gum line. I've found these picks to be a good, inexpensive replacement for stiff strings.
Oral-B Professional Care OxyJet MD20 Irrigation, white/blue
64 Review
Enhanced Dental Care: Philips π¦· Sonicare Airfloss Ultra, HX8432/13, Black Edition
40 Review
π¦· Ultra Waterpik WP-112 Water Flosser for Superior Oral Health
83 Review
Waterpik Nano Plus WP-320: Your Compact Companion for Healthy Teeth and Gums Anywhere!
104 Review
The Legend of Zelda: Breath of the Wild game for Nintendo Switch, cartridge
20 Review
π TheraBreath Fresh Breath Chewing Gum: ZINC with Citrus Mint Flavor - Pack of 6 (10 Count)
11 Review
π¦· Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 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