Tempcore Cat Tunnel Whether your cat is a curious one or just likes a quiet place to hide for a bit, this Tempcore Cat Tunnel ($13) may not be a stocking stuffer, but definitely should be on your cat's Christmas list. Not only has three different ways to tunnel, but it also includes a peephole. Best part? It collapses for easy storage or travel. Image Source: amazon.com Tempcore Cat Tunnel $13 from amazon.com Buy Now