Grab one of these thirsty hemp/cotton trifold and bamboo booster sets for extra absorbency!  4-layer Hemp/Cotton Trifold Insert  The trifold inserts are made of 4 layers of hemp/cotton, providing 12 layers of extreme absorbency when folded into 3. Hemp is a natural fibre which is one of the most absorbent fabrics available on the market.  Hemp is so incredibly absorbent that it can absorb up to 20% of its own weight while still feeling dry to the touch, reducing the amount of moisture sitting against your little one's bum. 3-layer Bamboo Booster This snap-in booster is perfect for a little extra & quicker absorbency. It can be snapped into the shell to boost the built-in absorbent core or layered with the hemp trifold.  The booster can be folded in half or in thirds to allow you to customise absorbency where your little one needs it most, whether that's at the front or the middle.  They are made from 3-layers of pure thirsty bamboo and will hold the extra moisture for those longer car-trips or nap-times.  You will receive one 4-layer hemp/cotton trifold and one 3-layer bamboo booster in each Set.