Combination: the kit included 1 balloon nozzle, 1 ball needle and 1 transfer nozzle, suitable for most inflatable types Materials: the material of air plug is latex material, tough and durable, and the material of multi-purpose inflatable needle is PVC engineering plastic and metal air needle Multi-function: suitable for all kinds of balls, inflatable toys, inflatable sofas, yoga balls, swimming circles yoga ball, balloon, fitness ball, inflatable spring horse, balance trainer, Pilates ball, constant speed jump ball, horse yoga ball, air cushion bed, air pump accessories Portable: light and small, very convenient to carry, can fit in any backpack and ball bag with side pockets Easy to use: kids can also be easy to use the plastic tapered nozzle for inflatable toys and balloon, nice gift for boys and girls Product description 10 sets exercise ball plug replacement with needle, nozzle, exercise ball air stopper plug pin for yoga ball soccer basketball football volleyball rubber boat balloon swim inflatables Specifications Feature: Durable: usually, the service life of the tool is sufficient. Even if it is damaged, the replacement kit is enough. Portable: you can carry it with you, such as in a bicycle bag or a yoga bag, and it's there when you want to use it. Multi-purpose: bring them whether you want to go for an outing or go to the beach, it can serve your inflatable sofa or swimming ring. Usage method: Insert the corresponding air plug into the ball when you want to use it. After exercise, whether the yoga ball plugs are often damaged and lost. The sports plug replacement kit is your good assistant. It will reduce the occupation of your space by the yoga ball. Specifications: Material: latex material metal air needle and pvc engineering plastic Quantity: 10 sets Package includes: 10 x Balloon nozzle 10 x Ball needle 10 x Transfer nozzle