The swap that looks close
a layer pad is the usual substitute for pallet stretch wrap, and it is the wrong one. A layer pad is the sheet between tiers, about 2.5 mm, B flute 125K/T. Wrap cannot be slid in to do that job.
Wholesale Packaging lists Pallet stretch wrap separately because the jobs diverge as soon as the goods are on the bench.
What the right line actually does
Stretch wrap holds a finished pallet. It does not separate the tiers.
Pallet stretch wrap is its own range, used after the load is built.
If you have already mixed them
Wrapping a pallet that has no pads between uneven tiers locks the damage in.
On Wholesale Packaging, orders that include Pallet stretch wrap and are placed by 3pm are dispatched the same day. UK delivery is free on orders over £50 ex VAT. Stocked items can be returned within 14 days.
Open Pallet stretch wrap when you already know this line. Rolls are the unit. A dispenser, if you use one, is a separate line. Wholesale Packaging will still dispatch an order placed by 3pm on the same day.