描述
- Whistle case is the most useful and the simplest tool that can signal in a various circumstances.
- Intuitive easy blowing shape gives a sense of oneness with i phone5.
- The inside and the outside are designed in two different colors.
- Blow your 'hoo' whistle to mark the start of games.
- Blow your 'hoo' whistle when you start recreational activities.
Whistle case is a product which whistle rolled into a smart phone case for actual whistle use.you can get help by producing a whistle sound in an emergency situation.whistle case is a product which whistle rolled into a smart phone case for actual whistle use.you can get help by producing a whistle sound in an emergency situation.
