I've found this to be an excellent environmentally-friendly alternative to plastic tape with the added bonus of being able to easily tear off the amount required (no need to hunt for scissors). Bought in both sizes - the larger one is particularly useful for sealing parcels.
Use it every day : sticks brilliantly, and have never had a single person complain /comment negatively about hundreds of parcels that have gone out. Plus it's just paper and can be recycled with the box - I hate seeing people recycle cardboard covered with polyprop/vinyl tape - this makes me feel good!
Works exactly as it should and also perfect for sticking seeing patterns together