Iridescent diamond-patterned tumbler

Key measurements for finding the right location:

• Diameter: 9 cm
• Weight: 0.16 kg

All you need to know about the material:

• Material: transparent glass, iridescent surface luster
• This is not pink glass: lilac iridescence in the middle, golden reflection in the cut
• Lower half with a network of cut diamonds, upper half smooth
• Dividing line with regular festoon pattern
• Diameter 9 cm
• Sold individually, height not confirmed by manufacturer

The contrast between cut and smooth glass does all the work: the drink is clearly visible in the upper part, while the bottom shines with facets. A single glass thus offers two interpretations depending on the liquid's height, which no plain model can do.

What you need to know to install and maintain it:

• Wipe immediately after removing from water, each diamond retains a drop
• Air drying leaves a visible lime-scale stippling when backlit
• Use a fine cloth, wiping in a circular motion
• Hand wash, no machine wash guarantee on the iridescent luster