I received my items yesterday, and here's my review of them:

The Delta Force knives are great, sharp and exactly as I hoped to.
The throwing knives are good quality as well, nothing to complain about.
I ordered the CH0020CP and CH0030CP but received the wrong one so I can't really give a review about them

The crossbow was trash, sorry. All arrows broke within a few times shooting (yes, I used them correctly, I even looked for several youtube videos to be sure) and the crossbow itself was damaged as well when I received it.

The packaging should be done better next time (everything was torn, nothing was in a decent box and I cut myself when unpackaging because the arrows were sticking out everywhere)

Amanda