Material Polyvinyl acetateSize: 2*8 cmColour: Random deliveryPackage include 10*bubble gum+20*blowpipeAttention1. This product is not chewing gum. Do not chew, swallow or put it in your mouth. 2.2. The product is suitable for children over 3 years old.3. This product is non-irritating, but should be avoided in contact with eyes and long-term contact with skin. Wash your hands after use. 4.4. Do not put this product into fire and keep away from fire source.Product Description:Blow Gum / Blow Ball / Space Balloon / Bobble Ball is an amazing and interesting toy for children. It uses a safe plastic tube to blow balls of different sizes to make simple models. It is as light as bubble water. Just a small tube of glue and a blowpipe can blow different sizes and shapes of balls; the blown spheres are stronger than bubble water, can be patted, thrown and played for 10-15 minutes, very interesting and fun.Instructions for use1) Cut with scissors, squeeze out the bubble glue and make a round shape. Then put it on one end of the straw, insert the straw into the bubble glue, wrap it well and make sure the other end of the straw does not leak.2) Blow out air bubbles from the other end of the tube. Bubbles can be moulded into various shapes and sizes. After removing the bubbles from the tube, they can be patted, thrown, pitched and played with.3) Different colours of bubble blowing gel can be mixed together and played with coloured balls that have changed colour!