To redeem this offer please contact Slime Lab, via Mess Around Beds & North Bucks. Mum to Mum VIP Card to be mentioned at time of booking. VIP Card to be shown at payment stage. Not to be used in conjunction with any other offer. These parties are aimed at 6 to 9 years olds. Subject to availability. New bookings only. Subject to location (can only be used in Bedfordshire and North Bucks) please double check before booking.