1.F(14mm) Blue 2.Small (11mm) Green 3.Large (15mm) Purple 4.Medium (13mm) Yellow 5..Available in 4 different shapes, colour-coded. 6.The wedges are made of plastic, thus ensuring stability and compressibility. Packing list *1 bottle Blue -100pcs *1 bottle Green -100pcs *1 bottle Yellow- 100pcs *2 bottles Purple - 100pcs