The rucksack is available on it's own from Warehouse Express for £47.95 excluding delivery, so the tripod only costs you about £11.
The tripod is about £45 excluding delivery on it's own, so you save about £34 compared to buying them seperately. Delivery is £3.99 next day.
As you probably know Manfrotto are the leading brand of tripods.
The tripod has a maximum load weight of 1KG, so designed for a camcorder, compact/bridge camera, or a small SLR with lightweight lens.
It folds up very compact but extends to a decent height.