These Duralex Picardie MultiColoured Glass Tumblers are perfect for any occasion! Made in France since 1939, these tumblers are 2.5 times stronger than ordinary glass and are chip-resistant and shockproof, suitable for hot and cold liquids. This convenient 6 pack comes in 6 vibrant colors: yellow, blue, green, red, grey, and pink. Each tumbler also features a stackable design for easy and space-saving storage. These tumblers are also shockproof made for extreme sudden temperatures from -4 degrees to 266 degrees.