The Black Blum Glass Travel Cup is a 340ml / 12 fl oz durable and lightweight glass travel cup that is taste-neutral and completely leak proof.

Hand blown from durable and lightweight borosilicate glass, this flask is lockable, has one handed opening and closing and fits in bike bottle cages and car cup holders.

• 7.2cm x 7.2cm x 16.5cm
• Weight: 355g
• 100% BPA free, phthalates free, toxins free
• Freezer and microwave safe
• Dishwasher safe and lid disassembles easily for thorough cleaning