Be sure you intaij the 5 instead of the 3
My phrmacy was running low so they did a substantiation and gave me 3 instead of 5’s.  They had explained there is a lot of low inventory as the supply chain is low so hence the change.  I didn’t find out until three weeks later as I was finishing up older supplies.  I find two tubes works great for cleaning and placement each day. It’s takes me 3 3’s to ge the job done.  Cheers!
Rating: 5 stars