The sturdy Lettermail box designed for mailing in Canada’s Post.
5 SIZES : ALL FIT CANADA POST 20MM LETTERMAIL SLOT
STRONG, SUSTAINABLE, REUSABLE, RECYCLABLE
QUANTITY DISCOUNTS, COMBO PACKS, AND PROMO CODE “STOCKUP” for $20 OFF ORDERS OVER $150
PROUDLY MADE IN CANADA
Why the SLOTBOX is special!
Items can shift or bend in a bubble mailer and standard boxes are too thick for lettermail.
The Slotbox was developed in 2016 to fill this void. The original thin and sturdy foldable box designed to fit Canada Post 20mm thickness size requirement.
Safely mail your items within Canada as Lettermail for a fraction of the cost of parcel rates.
Mail under 100g, is just a $2.61 stamp!