Cunning concertina mug that keeps your fingers cool when full of hot drink.
The rigid ring within the rim keeps it sturdy and easy to drink out of but still allows the cup to be collapsed into a flat disk that will fit almost anywhere.
- Unbreakable, folds flat for compact packing.
- Food-grade silicone, and stainless steel mesh.
- BPA free.
- Calibrated as a measuring cup.
Dimensions: 11cm diameter x 8cm high. Folds flat to a 15mm thick disc.
Volume: 480ml.
Weight: c 73g.