Daddy Mom Handmade, DIY Pretend Play Kitchen for a Professional Kitchen Made in Japan with peace of mind, each piece is handmade by artisans in a time Stove knob comes with 20mm mounting screws. Prepare glue on the knob. Faucet does not come with screws. When installing screws, please prepare the appropriate length of the screws suitable for the top plate. It can be installed with strong double-sided tape. [Faucet width: approx. 5.9 inches (15 cm)] [Stove knob: diameter approx. 2.4 inches (6 cm)] [Trivet: diameter approx. 3.9 inches (10 cm)] *The second picture is the installed image.