Review on Convenient Refillable Plastic Packing Sample Bottles for Shampoo and Cleanser by Sharon Hill

I bought them to put a sample of homemade hand sanitizer inside. It's like the consistency of a gel. I knew from other reviews that I would have to use a syringe to fill it. I had an extra medical syringe that I used to fill the bottles and it worked great. These bottles compress well so you can pour the product out. My disappointment was that I only received 19 caps for 20 bottles and two of them were loose and didn't close tightly. So I could only make 17 test bottles.