Almost lifelike, OWI‚Äôs aluminum insect building kit features a praying mantis insect that you assemble from metal and bendable aluminum parts. The average size of the scientifically named ‚Äústagmomantis carolina‚Äù is 3 to 4″ in length. Mega Mantis is twice this size. It is quite a remarkable carnivorous insect. Its spiny-like fore legs are used to catch and hold prey. OWI‚Äôs bendable buddy is a little more user friendly. You can hold it, bend it, and even move its legs, wings, head and fore legs. The kit contains 25 hard and soft pre-punched aluminum parts, 7 screws, 7 nuts, 4 metal springs, and even assembly tools are included. OWI-351 Features: -Mega mantis.-Aluminum bug kit.-Used to catch and hold prey.-Can hold it, bend it, and even move its legs, wings, head and fore legs. Dimensions: -Dimensions: 6.2” H x 9” W x 1.4” D.