This is an automatic knife from AKC Italy. Press the button forward and the blade pops out. Pull the firing button back and the blade retracts safely. The aluminium handle has a black inlay on a red scale. Black double edge coated blade. Overall Length: 20cm - 8" Blade Length: 7,5cm - 3.25" Blade thickness: 2.2mm - 0.09" Weight: 88 gr Blade Material: AISI 420 Stainless steel Handle Material: Aluminium Inlay Material: Aluminium Made in: Italy