3-piece portable retractable unpacking knife-envelope knife, suitable for home and office use, easily cutting envelopes, cardboard, express boxes and DIY handicrafts, is an ideal gift for friends, artists and handicraft lovers.

This product is a multi-color plastic handle art knife set, product features: I. Design and category Category positioning: it belongs to office/manual tools and is a small portable art knife (multi-color grouping) in batches. Appearance design: Color Matching: use red, yellow and green plastic handles to distinguish, which is convenient for batch management or scene classification; Structure: The Knife Body is light and portable, with non-slip texture grip segmented blade (can be broken and replaced), flexible operation; Specifications: Unified small size, suitable for fine cutting requirements. Material Design: the plastic handle is light and durable, and the blade is made of high carbon steel with high sharpness and can be replaced in sections. 2. Features and scenarios Core features: Cutting function: suitable for fine cutting of light materials such as paper, adhesive tape and thin plastic; Portable use: Small Knife Body is easy to carry or batch distribution. Applicable scenarios: Office: document cutting, express packaging and unsealing; Manual: Hand account material cutting, model making; Commercial use: store packaging processing, activity material preparation (batch use). III. Style value Style attributes: simple and practical "Tool style", multi-color classification design takes both functionality and identification, and is suitable for efficient management of batch use scenarios. Value Experience: Batch sets meet the needs of high-frequency use/multi-person distribution, and segmented blades reduce the cost of consumables. It is a basic cutting tool with high cost performance and high practicability.