Easy to use if you follow the directions

Many of the review for this product stated that the eggs stick to the containers. I found this to be true...if you don't read the instructions. The key is you still need to spray each of them with cooking spray or add oil. This is why my second attempt the eggs came out almost perfectly. They also take longer to boil vs if they were in the shells. I tried them on real eggs and liquid eggs successfully. I found the included cooking times accurate. They didn't float or knock over in the water.  There was no aftertaste. Afterwards, the plastic top easily separated from the silicone cup for easy cleanup. I always strugglet to boil eggs so thet shells come off easily, so I'll definitely be using these again.