General description Our Gold Padded Bubble Number Plate Envelopes are designed specifically for securely mailing number plates. These high-quality envelopes not only provide a professional appearance but also ensure that your items are well-protected during transit. Technical specifications Dimensions: 535mm (Length) x 180mm (Width) Usage Perfect for mailing number plates Provides impact protection with bubble wrap layer Features a tamper-proof self-seal lip for added security Conceals contents for a clean, professional look