Wild Indiana have thought all of the details through so you don't have to! Making starting solids easy.
The set includes, 1 silicone bowl and 1 silicone spoon.
IMPORTANT TO NOTE:
Their bowls suction to clean and dry sealed surfaces. So think things like your non-porous plastic high chair tray, or a glass table top, a smooth stone bench top and SOME sealed wooden surfaces.
The bowl needs to be pressed down on to the surface to ensure air pockets are removed from underneath so the suction engages.
Keep these things in mind and you're good to go!