KEEP CALM AND PARTY ON! Hens Night Invitations These invitations are: 10cm x 14.5cm and fit into a standard sized C6 envelope. They are printed premium 260gsm glossy resin coated professional photopaper card. MAGNETS are available for the back of each invitation at an extra cost of 0.05cents for each invitation . Cost: $1.00 AUD (minumum order 8) The colour chart below is the list of available colours for any of the invitations on this page - you are not restricted to the template samples!