QS Hot Selling Children Safety Soap Bubble Stick Kids Baby Toy Cute Funny Popsicle Plastic Tube Bubble Sticks

However, if the water molecules are excessively bonded together, bubbles are not easy to form. Soap "breaks" the surface tension of water. It reduces the surface tension to only 1/3 of that under normal conditions. After the bubble is formed, a large surface tension is required to make the bubble bigger.

-OEM/ODM/OTP service

"The customer provided us with a concept and budget. Then, we will focus on solutions." - Qunsheng Sales Department

-Quality assurance

"We check the products during production and after they are ready for delivery. We also audit the suppliers to ensure quality." - Qunsheng Quality Control Department

-More than 15 years of experience

"We have cooperated with Wal-Mart, Target, Toy R Us and Menez for more than 10 years to produce high-quality products. Quality and service are the most important part of our business" - Maggie Chan (CEO)