Weight of Linear Slide Pack

I’ve been looking around online for the weight of the VEX Linear Slide Pack, but I can’t seem to find it anywhere. Does anyone know its mass?

Just weighed a new set we have and the weights are as follows:

Linear slide 2-pack set with gear box brackets: 1.02 lbs
Linear motion kit with gear box brackets: 1.38 lbs

Hope this helps:)

Thanks! 10 characters