Paper envelopes Donau KALKA with wax A4 pencil translucent 50 pcs

Donau KALKA A4 paper envelopes with wax, pack of 50, are designed to store and protect A4 documents, drawings and sketches. The translucent pencil-style tracing material offers partial visibility of contents while preserving document edges and surfaces. A wax-finished surface provides a smoother feel and reduces friction when inserting or removing sheets, supporting tidy handling in offices, studios and archives.

Advantages

The translucent paper gives quick content recognition without fully exposing documents, helping to maintain privacy while enabling easier sorting. Wax finishing improves durability of the envelope surface and reduces dust attraction, which helps keep documents clean. The envelopes are sized for A4 sheets, ensuring a snug fit for standard papers and drawings, and the consistent quality and uniform thickness support reliable storage and transport.

Suitable for

• Office filing and correspondence where partial content visibility is useful
• Art and design studios for storing sketches, tracing sheets and drafts
• Archival storage of flat documents that require light protection and tidy presentation
• Packaging of single sheets for meetings, presentations or project handovers

Key specifications

• Format: A4 suitable for standard 210 × 297 mm documents
• Material: translucent paper with wax finish for smoother surface
• Pack quantity: 50 envelopes per pack
• Thickness: uniform paper weight appropriate for document protection and handling
• Closure: open top/envelope design suitable for insertion and removal of sheets

How to use

Insert A4 documents or drawings carefully into the envelope with the open edge facing up to avoid bending corners. Store envelopes flat or upright in a filing drawer or box to prevent creasing; stack no more than a reasonable number per slot to avoid pressure marks. For archival arrangement, label the envelope externally with a pencil or light pen to avoid ink bleed-through on the translucent paper. When transporting, place envelopes in a rigid folder or portfolio to protect contents from folding or impact.

Usage recommendations

Handle envelopes with clean hands to prevent oils and dirt transferring to the wax-finished surface. Avoid prolonged exposure to direct sunlight and high humidity to maintain paper integrity and translucency. For long-term archival storage, combine with acid-free interleaving sheets if necessary to protect sensitive originals.