Watercolor Blossom’s Poly Mailers 10x13 Pack of 50 Multi Color Watercolor Blossom print outer surface/Yellow inner lining - Watercolor Blossom design printed across both sides of the mailer. Unsurpassed Water & Tear Resistance. 50 Mailers Size: 10x13 USPS APPROVED FEDEX APPROVED UPS APPROVED Superior side seams combined with Heavy Duty polyethylene make these High Quality envelopes highly resistant to water, punctures, and tears. Pressure sensitive self seal. Easy packing, tamper-evident, and super secure closure. Light Weight & Time Saving! Lower shipping costs combined with faster shipment preparation equal big savings over other packaging option. 100% recyclable! #Stickers #mailers #polymailers #Sticker #shipping #thankyoucards #insertcards #holidaymailer #holidaystickers #envelope #mailer #advertising #ootd #poshboss #poshmade #posh #funny #flowers #love #pets #heart #neonbox #rainbow #unicorn #business #spring #winter #art #pride #summer #fall #fashion #animals #makeup #shoes #jewelry #stationery #design #letters #envelopes #floral #boho #businesscards #envelopeart #happymail #outgoingmail #postcard #packaging #businesscards #Gucci #bag #Luxury #designer #dustbag #womenhandbags #authentichandbags #authentic #style #highfashion #vintagefashion #fashionstyle #fashionable #shopping #purse #womensfashion #fashiondesigner #ootdfashion #resell #poshstyle #posher #girlboss #Onlineboutique #louisvuitton #prada #bags #shoulderbag #Limitededition #chanel #bottega #v