Protect your valuable items with our Paper Bubble Lined Envelopes. Measuring 16.5 x 20.3 cm, these envelopes feature a padded bubble lining that provides superior cushioning for shipping or storing delicate items. Made from high-quality paper, they offer a professional appearance while ensuring your contents are well-protected during transit. The self-sealing flap ensures easy and secure closure, making packaging quick and convenient. Ideal for sending fragile items, electronics, jewelry, and more, these envelopes are perfect for businesses and personal use alike. Keep your items safe and secure with these reliable bubble-lined envelopes!