Ozi Blocks in carry bag (10 pack)

The OziBlock n Chock Levelling Block pack is a necessity for any caravan or trailer owner.  Do away with those pieces of wood and large cumbersome ramps that are both unsafe and dangerous.  Easy to use – just like blocks – build the ramp you need to safety level your trailer.  The OziBlock n Chock Levelling Block pack comes with 10 interlocking blocks designed to be strong and durable made from UV resistant material.    Add the Block Chock and Block Cap for peace of mind that your van will stay right were you want it to stay.