DO NOT:
Register, insure or use tracking numbers for your letters, parcels, packages or boxes.
Ship via FedEx, courier, or other mail services because they do not deliver to Box Numbers, as in the KAS address.
Send parcels over 20kg (44 lbs.) from Australia, Canada or the United States or parcels over 30 kg (66 lbs.) from the UK.
Customs Slips
Knit-a-square South Africa operates on a shoestring budget. Monthly donations are used to keep the operation running and help to cover the cost of KasVan gas for the distributions, expenses incurred in keeping the office running and other small expenses each month.
One of these expenses is the mandatory handling fee charged by the South African Customs and Excise. All overseas parcels attract this fee and it now costs R51.50 per parcel ($3.74 US). It is imperative that we take great care in filling out the customs slip so that any further unnecessary charges are not incurred.
Post your squares as a gift
All Customs Slips have the option of declaring the parcel as a GIFT. Please be sure to do this.
The slips also have a square for declaring VALUE. Please declare the value as $0 so that no charges will be made on your parcel when it arrives in South Africa. If your postmaster insists on a value, please declare $1.00.
Below we have included sample copies of customs slips from various countries. The following comments are guidelines only. Please check with your post office for pricing and the most economical way to send your parcel.
Canada – International Surface Mail

It is wise to save items until you are close to the 2 kg weight to obtain the best rate. Zero is shown both in Declared Value and Total Value; a value of zero is permitted by the Postal Service.
Request: Small Packet Surface Mail Rate
- Maximum size: Length + width + height = 90 cm (Max. length = 60 cm)
- Maximum weight: 2 kg
- Parcels over 2 kg must go International Postage Rate.
https://www.canadapost.ca/cpotools/apps/far/business/findARate?exec…
United States – International Air Mail
The US Postal Service does not offer the option of Surface Mail (South Africa is Zone 7). The USA Postal Service insists on a value being shown; therefore, please use $1.00 only.
First Class Mail International
- Maximum length: 24 inches
- Maximum size: Length x width x height = 36 inches
- Maximum weight: 4 lbs.
Priority Mail International
- Maximum length: 42 inches
- Maximum Length x width x height: 79 inches
Important tip: Do not use Flat Rate Priority Mail boxes. You cannot fit enough in them to make it cost effective. Use regular boxes that fit within the size guidelines.
Best Bang for Your Buck: The more the package weighs for Priority, the lower the cost becomes per pound. However, if the package weighs less than 10 lbs., you will pay more per pound to send one package Priority than if you send smaller packages First Class International.
The Bottom Line: U.S. residents, if you have less than 10 lbs. including the weight of the packaging/container to be shipped, send smaller packages not exceeding 4 lbs. each that meet the size requirements for First Class Mail International. If you mailing weighs 10 lbs. or more (including packaging/container), send one package Priority Mail International.
https://www.usps.com/international/welcome.htm
Australia – International Sea Mail
All parcels up to 2 kg go by air; no economy sea mail is available for this size. The Postal Service insists on a value being shown; therefore, please use $1.00 only.
The following is the least expensive way to ship from Australia: Save your squares until you can make up a parcel over 2 kg.
Request: Economy Seamail
- Maximum length: 105 cm
- Maximum girth: 140 cm (width + depth)
- Maximum weight: 20 kg
https://auspost.com.au/parcels-mail/calculate-postage-delivery-time…
UK – International Surface Mail
Please save up items until you are close to the 2 kg weight to obtain the best rate. The Postal Service does NOT require a value to be shown on slip; therefore, please indicate zero in the value square.
Request: Small Packet International Economy Rate
- Maximum size: Length + width + height = 90 cm
- Maximum weight: 2 kg
https://www.royalmail.com/price-finder
For other countries, please check with your local postal system.