General description Our Gold Padded Bubble Number Plate Envelopes are designed specifically for securely mailing number plates. These high-quality envelopes feature a bubble wrap layer for shock protection and a tough outer layer to prevent rips, tears, or bends. With a tamper-proof self-seal lip, they ensure that your contents remain safe and secure during transit. Technical specifications Dimensions: 535mm (Length) x 180mm (Width) Usage Ideal for mailing number plates Provides a clean, professional look Conceals contents effectively