Bi-colored (composite) coin has the round form consisted of the concentric situated rings and disk. The internal disk of coin is made of tantalum, external ring is made of silver.
Averse: the composition symbolized the unity of human being with the world and the connection between the past and present; the face value of the coin “500 TENGE”; trade mark of Kazakhstan Mint; the inscription of “Ag 925 14.6 gr. Та 26.8 gr.” defining the metal which the coin is made of, its fineness and weight; two inscriptions “REPUBLIC OF KAZAKHSTAN” in Kazakh and English.
Reverse: the image of Belka and Strelka first dogs in space and year of coinage «2020»; inscriptions «BELKA . STRELKA» in Kazakh and English.
Lateral surface is grooved.
Weight: 41.4 gr. (ring is made of 925/1000 silver – 14.6 gr., disk is made of tantalum – 26.8 gr.)
Diameter: 38.61 mm., proof production quality, mintage – 2,500 pcs.
The coin comes in capsule with certificate of authencity (COA) and in original box.