Suitable for bicycle tyres, inflatable toys, and air mattresses Includes a ball pin for basketball, football, volleyball Small and lightweight, easy to carry and use Copper construction offers durability and strength Key benefits Versatile inflation tool that covers multiple inflatables and sports balls, reducing the need for separate pumps or adapters Ball pin expands compatibility to common sports balls, supporting quick and convenient maintenance Compact, portable design allows easy storage in a bag, backpack, or car compartment Durable copper construction provides strength and longer service life Specifications and attributes Material: copper for durability Function: inflates bicycle tyres, inflatable toys, air mattresses; includes ball pin adapter for balls Size and weight: small and lightweight for easy handling and transport Performance: reliable inflation with a durable build that resists damage 23 practical use scenarios At home or on the go, inflate a bicycle tyre, an inflatable toy, or an air mattress when guests arrive or during travel While camping or staying in a dorm, quickly set up an air mattress and prepare sports balls for a gym session or outdoor game Before a casual game, use the ball pin to inflate basketballs, footballs, or volleyballs to the appropriate firmness for play