uxcell 100 PCS Latex Small Balloons + Pump Hand Held Inflator The Assorted Latex Balloons are made of latex material of good quality. The material of the red Balloons Pump is plastic. The Balloons Pump with handle will make it much easier to inflate those figure-tying balloons and other small balloons. Each Balloon Size (deflated): 2"(L) x 0.8"(W) approx. WARNING: Children under 8 years can choke or suffocate on deflated or broken balloons, keep deflated balloons from children.