The initial opening of a package is made obvious and irrevocably visible with the seal guaranteeing originality, unauthorised opening can therefore be proven.

If the safety label is removed, it divides into separate layers. A pattern that was previously hidden appears on the surface and is irreversible. The glue leaves a residue on the surface that cannot be removed (a so-called void label). Once the label has been removed, it cannot be used again. Changing the label or modifying it afterwards are therefore not possible.

When the safe-it security seal has been broken, a silver checkerboard pattern appears on both the subsurface and surface of the sticker itself.

Taking samples from sacks, boxes, bags, etc. with sampling lances is a common and time-proven practice. This produces holes through which easily flowing bulk goods could escape from the container. With the close-it seal, this can be prevented in an uncomplicated manner.

close-it has been especially developed for this purpose. The label has a sandwich-type structure (aluminium/paper) and seals the container hermetically (vapour barrier). This virtually prevents hygroscopic powders from clumping together.

The labels are available in different colours. With printing in red, blue, green, yellow, black or neutral (without printing in white).

close-it can be written on with ball-point pen, pencil or felt-tip marker.

The rear of the label is coated with a powerful adhesive. This means that close-it sticks firmly to most commercial containers, even to surfaces coated with fine powder, slightly moist or even frozen surfaces where conventional labels or adhesive tape will not stick.

Taking samples from sacks, boxes, bags, etc. with sampling lances is a common and time-proven practice. This produces holes through which easily flowing bulk goods could escape from the container. With the close-it seal, this can be prevented in an uncomplicated manner.

close-it has been especially developed for this purpose. The label has a sandwich-type structure (aluminium/paper) and seals the container hermetically (vapour barrier). This virtually prevents hygroscopic powders from clumping together.

The labels are available in different colours. With printing in red, blue, green, yellow, black or neutral (without printing in white).

close-it can be written on with ball-point pen, pencil or felt-tip marker.

The rear of the label is coated with a powerful adhesive. This means that close-it sticks firmly to most commercial containers, even to surfaces coated with fine powder, slightly moist or even frozen surfaces where conventional labels or adhesive tape will not stick.

In response to many requests from our customers, we have developed close-it food & pharma, a closure seal with an adhesive approved for foodstuffs. The adhesive strength of the adhesive is almost the same as the original, the tried and tested close-it from Bürkle. close-it food & pharma also prevents bulk goods from trickling out after sampling.

The adhesive complies with European food directives. Like the original, close-it food & pharma has an aluminium foil barrier layer. This makes close-it food & pharma suitable for sampling foodstuffs, pharmaceuticals, cosmetics, food supplements, even frozen goods - in short, anywhere where special purity is required.

In response to many requests from our customers, we have developed close-it food & pharma, a closure seal with an adhesive approved for foodstuffs. The adhesive strength of the adhesive is almost the same as the original, the tried and tested close-it from Bürkle. close-it food & pharma also prevents bulk goods from trickling out after sampling.

The adhesive complies with European food directives. Like the original, close-it food & pharma has an aluminium foil barrier layer. This makes close-it food & pharma suitable for sampling foodstuffs, pharmaceuticals, cosmetics, food supplements, even frozen goods - in short, anywhere where special purity is required.