Agulhas autoperfurantes em bolas com difusor de cola modificada

• 00:10
• 00:42
• 01:13
• 01:45
• 02:16
• 02:48
• 03:19
• 03:51
• 04:22
• 04:54
• 05:25
• 05:57
• 06:28
• 07:00
• 07:31
• 08:03

self-piercing needles in balls with diffuser modified glue cartridge