Blue glucometer case with test strips

I lost my blue glucometer case with test strips yesterday around 3pm outside the Baker Street Underground Station, just outside the Sherlock Holmes Museum in London. It's a small soft neoprene pouch about the size of a paperback, with an orange zipper pull and a white label on the inside that reads 'Diabetes - A. Rahman'. Inside it were my glucometer and a spare vial of test strips; the case is essential for daily management and I'm really anxious about it. There's also a tiny panda sticker on the outside that makes it easy to spot among other bags.