Penn Plax 4-Step Bird Ladder with Mirror This 4-Step ladder is made durable to entertain and intrigue your birds. The exotic color and the mirror will sooth your diffidently please your bird Also features two molded in cup hooks to attach the ladder directly to the cage wire. This 4-step ladder is made durable to entertain and intrigue your birds Also features two molded in cup hooks to attach the ladder directly to the cage wire This 4-step ladder is made durable to entertain and intrigue your birds The exotic color and the mirror will sooth your deffinently please your bird Also features two molded in cup hooks to attach the ladder directly to the cage wire