Size: About 11x8.5x3.9cm,9.5x8.5x6.7cm can choose DescriptionThis item is constructed of automotive grade heavy duty black plastic. It can protect your from spills with this sturdy plastic drop in cup holder, while you driving on rough roads. Beside, it can be permanently mounted to the table or remain removable from the table, without mounting screws. Perfect for many RVs, decks, patios, boats, trailers, pool tables and sofas. Made of plastic material, durable for long-time use. Protect your from spills with this sturdy plastic drop in cup holder. Install almost anywhere on boat, game table, sofa, cars, RV, counter top, dashboard, seatback, etc.- Can be permanently mounted to the table or remain removable from the table.- No mounting screws required smooth finish for easy clean up.Packing list2 x cup holder