Zak Dubbel

• Sandbags pair, for fixation of tunnels
• Red, connection belt in grey made of anti-slip material
• Divided in two parts, connection with velcro, the handle protudes inwards, towards the tunnel
• Extra compartment to insert a soft padding
• The sandbags should be filled with fine grit or round gravel. Each side with ca. 25 kg.

They can be used for:

• flexible tunnels (at least 1 pair for 1,5 m length of tunnel)
• canvas to flat tunnel

Total weight: abt. 1,25 kg