eBay has just introduced a new line of branded shipping supplies, including boxes, envelopes, and tape. eBay envelopes come in two different types Airjacket/ padded Envelope and Poly-mailer) and several different sizes. That way you're sure to find the perfect mailer for whatever it is you're selling. No guarantees what logo or colors of ebay sent. you will receive Ebay branded envelopes. 

Both the Airjacket/Padded Envelope and the Polyjacket/ Polymailer are 100% recyclable.

Polyjacket/Polymailer

Polyjacket mailers have a slim profile, but still provide durability and moisture resistant protection. They're ideal for clothing, soft goods, and documents.

eBay Polyjacket envelopes, Polymailer envelopes - 12" x 15" L + 3" flap

• White/silver polyethylene film
• Multicolored Logo Are Suspended and not available no more officially from Ebay.. Only the Blue print logo .. look at all the photos.. 
• Multicolored logo available only in Size 7 x 10 .
• Self-seal closure
• Polyjacket envelopes are not bubble lined
• Packed 100 per case (approximately 4 lbs)
• 24"x24" is Unbranded plain white poly mailers.