With its transformable funnel-like lid, In Out Bottle brings convenience to the transfer and pouring of liquids and cooking ingredients.

Transferring liquids or ingredients (such as sugar) from a packet into a storage bottle can result in spillage and wastage. In Out Bottle addresses this problem with a transformable cover made with silica gel. When something is being poured into In Out Bottle, its cover can be pressed down to become a funnel. When something is being poured out of the bottle, its cover can be changed back to its spout-like form.