General description Our white padded bubble lined envelopes are specifically designed for mailing number plates. Measuring 535mm in length and 180mm in width, these high-quality envelopes ensure a perfect fit for your number plates while providing excellent protection during transit. Technical specifications Dimensions: 535mm (Length) x 180mm (Width) Type: Padded bubble lined Usage Ideal for mailing number plates Provides impact protection Features a tamper-proof self-seal lip for secure closure Conceals contents for a clean, professional appearance