inflation bulb pvc bulb with metal tip, good air circulation, good quality, any color is ok, many sizes

inflation bulb

1)well air circulation;

2)keep its shape, lasting elasticity, soft and durable

3)mainly used for medical equipment sphygmomanometer

4)color:black,red, blue, grey,etc

5)length:82mm

6)diameter:44mm

we can also make upon customer's orders

pvc bulb with metal tip/ inflation bulb