Ray Foster Duplicating Flasks are made of durable die cast aluminum with a nickel plate finish. The smooth nickel finish facilitates easy removal of the duplicating material. They are available with either a flat or raised base.
- inside dimensions at base, 4" x 3-1/8"
- inside height, 2-5/8". (10 cm x 8 cm x 6.6 cm high)
- 12 oz.net weight (.34 Kg)
- 14 oz. shipping weight (.4 Kg)