Bayko box Designer (Person) Plimpton, Charles Manufacturer Plimpton Engineering Company Date 1934 - 1967 (circa)
Black and white patterned fountain pen Designer (Person) Unknown Manufacturer Unknown Date 1920 - 1929 (circa)
Collapsible cone Designer (Organisation) Quazar International Manufacturer Quazar International Date 2023 (circa)
Water bottle with tethered lid Designer (Person) Unknown Manufacturer Sainsbury's Manufactured for Sainsbury's Date 2023