Are these a good investment to buy to for fast chucking and long lasting?

[auric18]

http://www.centurymartialarts.com/portals/0/Images/Products/12166-LG.JPG

If you have had these I am looking for some fast and nice chucks that will last are these the pair for me?

[psionics]

saw that chux the other night. was wondering if that's a u-swivel with pvc body..

[TuKongChucks]

saw that chux the other night. was wondering if that's a u-swivel with pvc body..

my teacher has a pair of the light up version of these.  theyre aluminum, and have a swivel similar to the uswiv. 

What kinda weight are you looking to spin, from what ive spun of the light up version(which I assume arent much heavier than the non-LU version), they are pretty heavy and feel kinda rigid(I think thats the word im looking for) I dont mean rigid like strong, but clanky and wierd.  idk you have to try em to like or dislike em

[auric18]

I thought they were a lightweight nunchaku.

[aeronauticalNINJA]

yup they are aluminum and I have a pair that is close to these.  I don't really care for these and I almost never spin them anymore because I have ones that are WAY better that I made to my liking.

Those ones are pretty heavy and don't feel right. but everyone is different.

[TuKongChucks]

I thought they were a lightweight nunchaku.

nah they are pretty heavy, some people like heavy though and some people have different measurements they consider 'heavy'.