Jelly bracelets are used in diverse campaigns to fight cancer and other diseases. For example, lance Armstrong foundation has sold more than 70 million jelly bracelets till date. This foundation has raised more than $55 million dollars to support cancer research. Many organizations use jelly bracelets to raise money for specific causes. For example, some foundations use pink color jelly bracelet to raise awareness for breast cancer. White silicone bracelets are used to reject any sort of racial discrimination in schools and sports. Jelly bracelets are inexpensive and similar to silicone wristbands. Instead of giving pens, mugs etc in special events, it is better you give bracelets which is considered cheapest.