Sandbags are commonly used on film sets, usually for safety measures - they serve as ballast for lighting stands, grip stands, booms, etc. Udengo Large Sandbag can be used for ballast heavy lamp stands, c-stands with long arms or in case of heavy wind. More about sandbags: https://udengo.com/content/19-sandbags-why-so-important 

PRODUCT SPECIFICATION

• 2 pockets for the filling
• Weight with filling (dry sand) : about 13 kilos. Sandbags are shipped empty, without sand.
• Size : 38cm x 22cm / 15 in x 8,8 in
• Colour : black

FEATURES

• Very solid construction, high durability (certified)
• Detachable handle
• Pockets protected with a zipper and Velcro - effectively protect the sand from spilling
• Double stitched seams with nylon thread, strengthened with ribbon
• Waterproof material
  • Nylon has a silky texture
  • Very strong, lightweight and durable
  • It is resistant to heat and tears and has a low absorbency rate
• Attractive and competitive price
• Designed and manufactured in European Union

APPLICATION

• Ballast for lighting stands and grip stands
• Detachable handle :
  • Possibility to direct fastening around the stand
  • It can serve as a fastening for booms , etc - "boa"solution 
• Solid carabiner :
  • Gives the possibility to connect the bags into sets
  • Compatible with the existing grip solutions

Video: https://vimeo.com/91923464