Features:
The science party theme cups set features conical shape and round shape, making beverage look more funny and delicious.
The plastic conical and round flasks are transparent, so you can clearly see what color the drink is in the cup and mix your own drinks at will.
These science bottle drinking straw set is suitable for science theme party, birthday, Halloween party, school science theme activity and so on.

Specifications:
Material: PET
Color: as the pictures shown
Sizes:
Conical flask shape bottle: 10.7 x 6.5 cm/ 4.2 x 2.6 inch
Round bottom shape bottle: 8 x 6.8 cm/ 3.1 x 2.7 inch
Straws: 26.5 cm/ 10.4 inch

Package includes:
8 x Conical flask shape bottles
8 x Round bottom shape bottles
16 x Silly loop straws

Note:
There are small parts, please keep them away from people under 3 years old.
Manual measurement, please allow slight errors in size.
Please wash before use, avoid high temperature pouring into the bottles