These packs are designed as a convenient solution for your plug plants to go through the postal system at a Large letter pack rate. With the added benefit of the robust design, there’s no need for additional packaging, reducing weight, cost and packaging waste. The packs are made from recycled PET material. The material will vary in colour due to the recycled content used to produce the PET material. All the packs are 100% recyclable through either kerbside collection or council recycling centres.