Good for most types of shoes These funny heel inserts for loose shoes are suitable for sneakers, boots, loafers, oxfords, flats, or even athletic shoes. A-must-have accessory for new kid's shoes. Super sticky design Ballotte heel grips feature incredible stickiness, favorable to keep them firmly in place when dancing, running, jumping, climbing, kicking, or any other kid's activity. With our 2 Pairs (4 pieces) kids shoe inserts no slipping or sliding in loose shoes Our heel cushions are designed to fit the kid's shoe contour's heel section. It reduces about 0.5 of size. This makes shoes a bit tighter. The foam material stops the feet from slipping in and out of the shoes. Small, just for kids shoes This kid’s shoe inserts are 20% smaller than all other heel grips on the market. A special form of heel pads that stick best to kids' shoes is 9-5 Yrs. (age 3-10). Small, just for kids shoes This kid’s shoe inserts are 20% smaller than all other heel grips on the market. A special form of heel pads that stick best to kids' shoes is 9-5 Yrs. (age 3-10).