This deal has ended.
This Set of 6 Beer Saver Caps drops from $3.98 to $1.79 with free shipping at Mini In The Box. This is the lowest price we found for similar sets, which normally go for around $10 (see Rakuten.com). They're made of silicone, will arrive in a random assortment of colors, and have 4.6 out of 5 stars by 230 reviewers. Note: make sure you un-check the "shipping insurance" box, otherwise it adds $1.95. There is no sales tax.