I got a whole set from here for around $30 bucks. I have used several sizes and they are nice to work with. very smooth, the tips are not too sharp nor too blunt. great if you are looking for a deal and to have them "in case" i got them to have until i could afford a "better" set but I have not been so inclined to purchase different ones as these have held up great. I have had them for about 10 months with no issues of splintering, flexible but dont snap, etc.
comes in sizes 0-15 and right now the whole set is $24.99
good luck i hope you find what you like