Transparent String Envelope---flexible, wear-resistant, waterproof, safety and practical. Feature: Color: transparent Material: environmental protective PVC Type: side-opening expansion envelopes Dimension: approx. 13x10x1inch(33x25x3cm) Application: school, business, families, testing, thesis defense for...
Transparent String Envelope---flexible, wear-resistant, waterproof, safety and practical. Feature: Color: transparent Material: environmental protective PVC Type: side-opening expansion envelopes Dimension: approx. 13x10x1inch(33x25x3cm) Application: school, business, families, testing, thesis defense for...