Level up your vaping vibe with LITTI's Slappn' Berry 510 vape cart. Packed with blueberry flavoured distillate, this vape cart is perfect for anyone looking for a sweet and fruity hit. Level up your vaping vibe with LITTI's Slappn' Berry 510 vape cart. Packed with blueberry flavoured distillate, this vape cart is perfect for anyone looking for a sweet and fruity hit.