The screwcaps manufacturer said that it had with a 'hidden' thread and smooth outer surface.
Savin Premium joins the WAK and Divinium, Roll-On Tamper Evident and Moss and Viiva sparkling wine screwcaps currently available from Guala Closures – the largest portfolio of wine closures currently available in the market.
The firm developed the closure at the company's South African operation. It said that Savin Premium boasts a "strong, double-layered design with an internal thread that can be screwed, rather than rolled and beaten, onto standard 30×60 BVS neck finishes".
The completely smooth outer casing also offers strong aesthetics and additional branding opportunities.
"This is a very good looking closure," said Guala Closures chief operating officer Franco Bove.? "Not only do the two layers offer a stronger seal but the lack of threading on the outside gives a completely smooth surface area for the producer and brand owner to use as they wish – including embossing."
