🐠 Zelerdo 4 Pack Aquarium Fish Feeding Ring: Square & Round, Suction Cup, Black Review

This suction square is a great addition to my collection of Pet Supplies. As my tests showed, it's an easy and convenient way to keep my fish fed without having to worry about missing a feeding. The suction is strong, and the square design allows for multiple feedings in one spot. The only downside is that it's not adjustable, but it's still a great buy for any fish owner looking for an automatic feeder.

Cheaply made (except suction cup). The foam insert fell off leaving the paper backing that was never peeled off. along with glue. Also, the underside has rough edges, too sharp for a betta. hoping for the best.

I knew buying a suction cup was risky but for the price I was willing to try. The suction cup lasts for several hours, but then falls off. I will either buy better suction cups to replace them or find another way to mount them as they keep coming off the glass.