BASE WITHOUT SPRUE FOR SIZE 1 SILICONE SLEEVE
BASE WITHOUT SPRUE FOR SIZE 2 SILICONE SLEEVE
BASE WITHOUT SPRUE FOR SIZE 3 SILICONE SLEEVE
Silicone sleeves for direct, economical investments with model-shaped bases. Vertical groove structure on the inside of the sleeve increases the surface area. Setting expansion is not affected, ensuring an optimum fit of the cast piece.