Mosi Mosi team believes that persons with disabilities deserve a better living quality with human-centred and inclusive design. The venture aims to design and manufacture a wallet with banknote measuring function for visually impaired people or elderly with weaker visual ability to distinguish the value of banknotes. The first batch of the wallet prototypes were crowdfunded and distributed to visually impaired people for collecting feedback. The design will be improved in the funding period to better meet the need of visually impaired people, as well as appeal to the normal sighted ones.