The Crystal Prime 7000 and Crystal Legend 4000 are premium disposable vape devices, offering high puff counts for a longer-lasting experience. The Crystal Prime 7000 delivers up to 7000 puffs, while the Crystal Legend 4000 provides up to 4000 puffs, both ensuring a smooth, flavourful experience with various flavours to choose from. These devices are ideal for vapers seeking convenience and performance, all available on Vape Offers UK.