I haven't tried every head yet, but I'll probably get to them eventually. Any time the Waterpik tips over or falls, expect the head to detach instantly. I've broken 4 heads in the same number of years so I liked this "set" with holder. I didn't particularly like some of the heads I've experimented with, but now that I have a way to keep them in order in case I need more replacements, I can appreciate the value of this reasonably priced set. I wouldn't call it a "case" and it doesn't seem "sturdy" but the light weight and shape of the plastic "holder" breaks a lot less than the tips themselves.
π TheraBreath Fresh Breath Chewing Gum: ZINC with Citrus Mint Flavor - Pack of 6 (10 Count)
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The Legend of Zelda: Breath of the Wild game for Nintendo Switch, cartridge
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π¦· Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
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Breath Me TM 50pcs Black Fiber Reed Diffuser Refill Sticks 12 inch - Elegant Home Fragrance Replacement
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