Chocks are stackable which really cuts down on the amount of storage space required. Made from durable lightweight plastic and can take a lot of abuse. Space on the sides to put your airplane's n-number (vinyl lettering not included). The edges of these chocks are made of non-skid material, so they stay where you put them. They also won't damage anything in your baggage compartment.

Diameter: 2.5”

Height: 8.0”

Weight: 3.2oz each