Adjustable ,Extended. It can fit for most of sink size

strong enough that allowing you to put cutting board on.

It can fit neatly over your standard sized kitchen sink, not only allowing you to dry your dishes, glassware, pots, pans, or any kitchen utensils, but also use as an over-sink kitchen prep works platform,

size when not extendable : 33 cm x D 8 cm x W 15 cm

Size extendable : 49 cm