DIY Metallic Slime!!! How to make slime tutorial no borax. Which one do you like better?? Gold or Silver??? Subscribe for more cool videos! http://bit.ly/2nCf9L4 Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Karina's Instagram: gamergirl_karina Ronald's Instagram: omgronald Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!