Reusable Stainless Steel Straight Drinking Straws With Brush Barbells Lock Features:4 modes can be selected:

Features:4 modes can be selected: Sleep mode/Auto mode/ Sound mode /Flasg mode10 planets pattern are optionalConvenient keys and remote control

but pay attention to protect the battery box

press and hold the right button with the right hand to pull outward

non-toxic harmless

Reusable Stainless Steel Straight Drinking Straws With Brush Barbells Lock Features:4 modes can be selected:The stainless steel straws are reusable, will not harbor bacteria. Features: Have 4 drinking straws, 1 brush and 1 pouch No metal aftertaste, BPA free, lead free, non plastic, non toxic Durable,dishwasher secure,washable, rust and scratch proof The mirror polished, the port is smooth, will not scratch your tongue Unbreakable, they will not rust, crack or become scratched Made of food grade 304 stainless steel, secure option for young Perfect for