OASIS containers are plastic containers, 2" deep, that make a great base for centerpieces They have 1/2" plastic spikes in the bottom, that will hold onto one full brick of OASIS floral foam to keep it secure Use with live, dried or silk flowers, and many other products, like Spanish moss, pebbles, rocks, sticks and more Create masterpieces for your table or other decor areas Double Bowl Pine. Product is 10-inches long. This is for 1 bowl.