hello. i just purchased loops 2 days ago and they're pretty cool. I bought 5 pieces of loops and i already used 2. 1 broke and disappeared and kept the other one. but.... I have a little problem with the loops. The first 2 loops that i used, when i was performing, after how many tricks and effects practiced... it becomes stretched right? after how many effects performed again, it forms a small ball of tangled thread. did someone already experienced this? can someone help me fix the thread again?........ and it is very visible! sorry for my english. thanks!