4. Servalier Astro Bowls – 1972
Originally introduced in the 1960s, the Servalier line came in all sort of fun colors and featured an “instant touch” seal that required you to use only one finger to get Tupperware’s famous, air-tight seal. These days, a vintage set of four astro bowls sells for $15-20 – considering the great colors and fun design of the lid, we’d much rather use those to brighten up our kitchen instead of the standard, clear food storage options out there today.
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