the photo show some pcs for show you their mainly shape and you will get
900g(0.9kg) of bamboo root sticks for making bamboo pipe ,these unique wonderful bamboo root sticks in this world are selected and choiced from thousands of normal bamboo roots sticks for making bamboo pipe only, i take mixed size for buyers(not uniform size):
long: 25-35cm avarage
diameter:1-2cm,(thinnest part)
nodes long:1-2cm
they are 40-50pcs about in this set.

 these bamboo sticks can make bamboo pipes which total value over 3000-5000$ above
pls see photos of bamboo pipes which is made of my bamboo root sticks
or you can use them to make bamboo handle knife,i can select more thick bamboo root for you( 1.8-2.2cm diameter)
again show buyers on how to bent bamboo sticks till you love shape:

Very simple to do it: just heat it above fire 2-5cm or on electric stove till hot of bamboo surface( not burnt it) on part which you want bent for 10-30seconds,and than use hand( if you have very strong hand and arm force) to bent it or with simple tool( to fix it and than use hand to do) to make it bent till you love shape,all chinese farmer know this skill,so, you can do them any bent you love,so, i sell buyer straight and let buyer to do it DIY（pls see the photo of it)