Love them. Cute colours. A bit tricky to put over wider necked cups but once they’re on, they securely convert the cup to no spill.
I am so in love with the lid because it covers the bottles securely. It comes with different colors and is adjustable to any size of cups/bottles. Ever since I bought this, I didn't experienced milk that went out of the bottles. It is fuss and mess free. This is good for toddlers who keep moving and moving and the probability of the milk coming out of the bottles is high.