Designer Clive Roddy is known for his fun creations, from a spoon lamp to a doorstop that resembles The Great Wave off Kanagawa. Roddy also sells quirky green coasters that can be assembled to look like a cactus. 

Cacti Coasters come with seven coasters in different sizes and a traditional planter pot to store them in. Thanks to little cut-outs in each piece, the coasters can fit together to create different shapes—and if you want a break from the cactus shape, you can also hide them inside the pot or stack them flatly on top.