Follow Me On Instagram: https://instagram.com/prajaybhavsar?r=nametag Material Requirements: 1. neodymium magnet : Dia 20 mm x Length 20 mm ......2 Nos 2. MS pipe : 20 mm dia x 0.5 Ft long .....2 Nos 3. PVC pipe: 25 mm dia X 1 Ft long ...... 2 Nos Plz Subscribe my channel for new videos