

🚀 Elevate your brand with every shipment — ship smart, ship secure!
Metronic Poly Mailers are large, 19x24 inch durable polyethylene shipping bags designed for small businesses and ecommerce. Featuring a strong self-sealing adhesive strip, these waterproof and tear-proof mailers ensure tamper-resistant, confidential packaging. Lightweight yet robust, they protect apparel and accessories while reducing shipping costs. With a sleek white finish and trusted by thousands of retailers, these mailers combine professional presentation with reliable performance.


































| ASIN | B07X1X45BJ |
| Best Sellers Rank | #948 in Office Products ( See Top 100 in Office Products ) #10 in Envelope Mailers |
| Brand | METRONIC |
| Closure | Self-Seal |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (14,445) |
| Date First Available | August 28, 2019 |
| Item Weight | 6.3 pounds |
| Item model number | 19x24 100pack poly mailers white |
| Manufacturer | METRONIC |
| Manufacturer Part Number | 19x24 100pack poly mailers white |
| Material Type | Polyethylene (PE) |
| Number of Items | 100 |
| Product Dimensions | 24 x 19 x 0.04 inches |
| Shape | Rectangular |
| Size | 19x24 100PC |
T**N
Great Quality Shipping Bags for My Small Business!
I use these polymailer shipping bags to send out orders from my small business, and they’ve been great. The quality is excellent—thick enough that they're durable, waterproof and protective, but still lightweight enough to keep shipping costs down. The self-sealing adhesive is strong. Once it’s closed, it stays closed, no extra tape needed. I also love the sleek, clean black look—it gives my packages a professional appearance, which is super important for customer impressions. These bags hold up well in transit and don’t tear easily. I’ve shipped everything from apparel to small accessories, and they’ve worked great every time. The size is just right for a variety of products, and the value for the price is unbeatable. I’ve repurchased these multiple times and plan to keep using them as my go-to packaging solution. Highly recommend for any small business owner looking for dependable shipping supplies.
C**S
Perfect product
These have worked out perfectly for me. I can fit one big clothing item or two small ones. They are very sturdy. I will definitely buy again.
K**Y
Highly Recommend
I recently purchased the sage colored poly mailers, and I am absolutely thrilled with them! Here’s why these mailers deserve a solid 5-star review: Quality: 5/5 These poly mailers are incredibly thick and high-quality. They provide excellent protection for my items, ensuring that everything arrives at its destination in perfect condition. The material is durable and feels premium, giving me confidence that they can handle the rigors of shipping. Design: 5/5 The sage color is simply gorgeous! It adds a touch of elegance and uniqueness to my packages, making them stand out from the usual plain mailers. I’ve received numerous compliments from customers about how pretty and professional these mailers look. Functionality: 5/5 These mailers are not only beautiful but also highly functional. The adhesive strip is strong and reliable, ensuring that the packages stay securely closed during transit. The size is perfect for a variety of items, and the thickness of the material means I don’t have to worry about tears or punctures. Highly Recommend: 5/5 I highly recommend these sage colored poly mailers to anyone looking for a high-quality, stylish, and reliable shipping solution. They’ve exceeded my expectations in every way, and I will definitely be repurchasing them in the future. Overall: 5/5 These mailers have quickly become my go-to for shipping. The combination of high quality, durability, and beautiful design makes them a standout choice. If you’re looking to elevate your packaging game, these sage colored poly mailers are the way to go!
T**G
Great Quality Poly Mailers in a Variety of Sizes and Colors
Perfect for shipping my merchandise! The quality of these poly mailers is excellent — thick, durable, and reliable for all my packaging needs. I really appreciate that they come in different sizes and colors, which makes organizing and branding so much easier. Whether I’m shipping small items or larger orders, there’s always a size that works. Will definitely repurchase!
K**A
best quality
very good quality and best price
K**A
Does the job
Not as thick as expected but work ok. 4 stars for the price and quality.
M**S
Hard to tear or rip
Sturdy poly mailers that do not rip easily. I've mailed at least 100 hundred items with these and plan to continue doing so.
T**.
Good quality strong adhesive
These Metronic 12x15.5 poly mailers are excellent quality. The adhesive is strong and holds securely, and the bags themselves feel very sturdy. Perfect for shipping clothing and other items—reliable and easy to use.
J**Z
Las bolsas se ven bien, de buena calidad pero las conté y solo llegaron 95 de 100 que debe traer el paquete.
A**S
Las amo, son súper prácticas y además excelente precio
J**S
Le cabe muy una playera que es para lo que lo uso
L**N
Cumple con la descripción del producto
A**D
Amazing
Trustpilot
1 month ago
1 week ago