Have used this as a barrier to keep critters out and keep some in.  All and all - it's a very good product.  Strong enough but will definitely rip is too much pressure is applied.  If your project doesn't require a product to be too strong, this works fine.  If "yes", get some chicken wire or stronger.  I'm happy with how it's performed so far.  The deer will eat the plants - no doubt.  This helps keep them at bay.  Not perfect - but definitely helps!