Yup they GLOW IN THE DARK... Yes you do need them.
UK SHIPPING RATES
Orders of £80 and Above -
Standard (2 Working Days - Order before 2pm) = Free*
Express (Next Working Day - Order before 2pm) = £11.99
*Some exceptions apply as occasionally an item will require special packaging
Orders Under £80 -
Standard (2 Working Days - Order before 2pm) = £4.99