Reusable Cheering Thicken Inflatable Thunder Stick. These inflatable thunder sticks pump up the energy at any event! Made from durable, thickened plastic, each pair includes an inflatable straw for easy setup. Measuring 23.6″ x 3.9″ when inflated, they’re lightweight when deflated for easy transport. When clapped together, they produce a loud sound to excite the crowd. Just deflate and store them for future use. The price is for a pair, making them a cost-effective way to promote your brand! This price includes the shipping cost to CA. The prices for 20000pcs or over are based on ocean shipments.