Envelope TYVEK C4 229x324mm 50/pack

Perfect for legal, financial and other correspondence. Envelopes, Bong® Tyvek C4, perfect for legal and financial correspondence - anything valuable and confidential. The strength and protection of Tyvek keeps your documents dry and secure. Tyvek is a tear-resistant and penetration-resistant mailing material that ensures your documents arrive safely. - Peel & seal closure - Size: C4 - Dimensions: 229 x 324 mm - Quantity: 50 pcs/pc