• Ideal for powders, pastes or liquids. • Smooth interiors. • Reduce the tare weight correction with these light weight, autoclavable, reusable translucent bottles. • Airtight push on lids included. • Highly resistant to acid attack. • No internal shoulders to avoid use of spatulas. • Thin walled upper is squeezable and allows for easier pouring. • Remove lid before autoclaving.