Review on Bememo 400 Sets 3/16 Inch Multi-Color Metal Eyelets Grommets Kit with Installation Tools, Instructor, and Clear Box by Kristen Reid

I use this product to make jar lids. I use 5 per item. I've noticed that I don't have a metal backing for all 400 grommets. in the first two sets I received. did not get 400 spins. So now upon receipt I need to count the backs and some defective ones. I have just ordered and received 4 more sets and I need to count them to make sure I get 400 metal backs. INDEED. I should order more now. I'm looking for another supplier because I don't have time to count and separate these backs and in the first two sets I have a lot without metal backs. So now I can't use them until I open a new set. THIS HAS NO MEANING