Gyms

When at working out at machines, people often have phones, bottles, earbuds case, keys, small jackets, keys, towels, etc., As such they put them down to workout, then pick them back up to go to the next machine.

Travelling

When in countless countries, the core items like phones, bottles, wallets, passport, etc., are necessary with pockets, small bags and hands at the same time. TA-DA Caddy resolves it for convenience.