Butterfly knife, Sport Cross Fire Go knife, not sharp (Red)

When opening the box I was amazed as I have not received this level of quality before when buying a practice balisong before. But after a while of use I realised that it started to loosen up, this is good and to be expected, but I couldn't close the latch anymore, and I don't think the tool really fixes this, I was abit disappointed about this. Secondly, after a while the handle scratches the beautiful paintwork off of the "blade" and this disappoints me but I wasn't really expecting it to stay on but was disappointed how quickly the edges shaved off. The quality of the "knife" feels beautiful and has a nice weight to it, my previous balisong a had a lot less weight on them which makes this one feel of higher quality and more satisfying to flip, it's going to take a while to get used to but I love it, would love to get a few more with different paintwork but the price of £20 would empty my bank account if getting more...