Top 8 Envelopes for Mailing – Suggestion Boxes

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Barska CB12712 Large Multi-Purpose Drop Suggestion Mail Box,Grey

BARSKA #ad - Durable construction - constructed with sturdy materials, these mailboxes withstand weather conditions and tampering, keeping mail safe and intact.

Space-saving design - wall-mounted design saves space and conveniently holds mail while enhancing the curb appeal of your home. Easy installation - designed for easy mounting, these mailboxes come with hardware, making installation a hassle-free process for homeowners. Secure mail storage - wall mount mailboxes with key lock offer a secure solution for receiving and storing mail while preventing unauthorized access. Keyed protection - key lock mechanism provides an additional layer of security, ensuring only authorized individuals can access the contents.
BrandBARSKA #ad
ManufacturerBarska #ad
Height3.5 Inches
Length11.5 Inches
Weight3.9 Pounds
Width13 Inches
Part NumberCB12712
WarrantySee manufacturer

2. FirstZi


Do Not Bend, 1000 Stickers Per Roll, FirstZi 1x3 Inches Handle with Care, Thank You Self Adhesive Shipping Warning Labels for USPS Envelope

FirstZi #ad - 100% money back guarantee, no other questions. 1000 do not bend labels per roll with individual package, label size 1x3 inch. Strong stickiness, such as box, stick well on most surfaces, envelope, bubble mailer etc. Ture red color, envelopes, stand out well on bubble mailer, durable, easy to read, bags, and boxes etc. Eco-friendly glueGermany BSF glue and ink, harmless to people.
BrandFirstZi #ad
ManufacturerFirstZi #ad
Height0.9 Inches
Length4.5 Inches
Weight0.7 pounds
Width4.5 Inches
Part NumberYZ1185F



BARSKA AX11934 Compact 0.57 Cubic Ft Digital Multi-User Keypad Security Business Depository Drop Safe with Front Load Drop Box for Money, Cash & Mail Lock Box

BARSKA #ad - Safe comes with pre-drilled holes and mounting hardware for easy mounting. Ideal for hotels, restaurants, gas stations, motels, or any retail business. Emergency back-up keys x2, protective floor mat x1, Mounting Hardware x1 and AA Batteries x 4.

A temporary lock out mode activates when an unauthorized user attempts to input the incorrect PIN code too many consecutive times. Solid steel construction and anti-fishing baffles with 2 built-in pry resistant steel deadbolts ensure that the contents inside remain secure until accessed by an authorized user. Digital keypad can store 2 unique PIN codes, allowing multiple authorized users access to the drop safe. Protect cash, checks, mails and other small valuables against robbery or internal theft by allowing deposits to be made into the safe while the door to the safe is locked.
BrandBARSKA #ad
ManufacturerBarska #ad
Height16 Inches
Length12 Inches
Weight0.88 Pounds
Width12 Inches
Part NumberAX11934
Warranty1 Year



Barska CB13118 Key Lock Multi-Purpose Desktop Envelopes Cash Documents Suggestions Drop Box Organizer White 15.75" x 11" x 4.87"

BARSKA #ad - Built-in drop slotthe drop box has a front-opening spring-loaded drop slot door which accepts items up to 13" in width. This drop box also features stackable design to help maximize your space.

Durable constructionsolidly built with durable steel construction to withstand everyday usage. Keep documents safe and organizedthis drop box can be simply placed on a table, desk, or another flat surface. Lockable slotthe drop box has pre-drilled holes on the back and can be tied to objects. Excellent drop box for imporant documentsthis well-designed drop box is combined with functionality that allows users to quickly deposit important documents for later retrieval by authorized users.

Security & privacythis drop box comes with a locking door and 2 keys for added security. Versatile usedesigned to fit business envelopes, drop off documents, suggestions, cash, checks, deposits, or even complaints for your workplace. Steel cable not included.
BrandBARSKA #ad
ManufacturerBarska (Drop Ship) #ad
Height4.9 Inches
Length11 Inches
Weight6.3 Pounds
Width15.75 Inches
Part NumberCB13118
WarrantySee manufacturer

5. Lunch Money


Lunch Money Mailbox Keys Rectangle Light Up Key Chain Flashlight Rugged Mini Pocket Flashlight Compact Design Keychain Green

Lunch Money #ad - Find keyholes in low light areas. Have reliable light whenever you need it. High quality Keychain with Pull on Closure. Great nitch niche item to Store and Separate your Mail Box Keys.
BrandLunch Money #ad

6. Lewtemi


200 Pieces Trading Card Shipping Protectors 4 x 6 Inches Cardboard Mailing Protector Trading Card Packaging for Sports and Trading Cards

Lewtemi #ad - What you will get: you will receive 200 pieces of 4 x 6 inches cardboard mailing protectors, this quantity can pack 100 trading cards and you can use them to hold different cards; And our quantity will meet your using needs and you can share them with your families.

Considerate presents: if you have friends who need 4 x 6 inches cardboard mailing protectors to hold their cards, you can give them ours, your friends will like these gifts and get convenience. Wide range of applications: you can use our 4 x 6 inches cardboard mailing protectors in various occasions and to hold many cards, and their design can make most people to use.

Portable design: you can directly put your cards into our trading card packaging, easy and convenient to operate, and their size can support you to carry them to other places easily. Reliable material: our trading card packaging is mainly made form quality paper material, trustworthy and safe, not easy to break when in using, which will serve you for a long time.
BrandLewtemi #ad
ManufacturerLewtemi #ad
Part NumberLewtemi-Trading Card-71
ModelLewtemi-Trading Card-71



Black, Locking, Plastic and Aluminum Wall Mount Mailbox, ARCHITECTURAL MAILBOXES Mailsafe Medium Capacity

ARCHITECTURAL MAILBOXES #ad - Heavy-duty construction from aluminum and plastic materials. Locking features keeps mail secure; Capacity: 840 cubic inches. Easily installs onto home's exterior. Heavy-duty access door with cam lock and two keys. Offers medium size capacity for deliveries.
ManufacturerSolar Group, Inc. #ad
Height13.3 Inches
Length8.4 inches
Width17.1 inches
Part NumberMSK00BAM

8. Colorful Images


Set of 144 1-1/2" diameter Self-Adhesive, Flat-Sheet holiday sticker Seals, Winter Horses Christmas Envelope Seals 4 Designs

Colorful Images #ad - Warning: choking hazard - small parts. Keep out of reach of Children under 3 years. Your set includes 144 self-adhesive envelope Every Day Envelope Seals, measuring 1 1/2" across. Susan Winget. Colorful image address labels are printed in the USA! **Please Note: We are Unable to Print Foreign Characters at This Time. Spread holiday fun and joy wherever you may be.
BrandColorful Images #ad
ManufacturerColorful Images #ad
Part NumberG977