2021 new products double wall mascara tube. Premium, heavy with good hand feeling. Metallic light gold ABS cover with the wand, and Its outer bottle is AS material, the interior bottle body is PETG material, eco-friendly packaging. The cleverly designed gold foil artwork on the soft rubber clear moulded outer bottle reveals the formula within for a fun interpretation of shade ID. This mascara tube comes with a rubber plug that provides good sealing and avoids leaking, can be used for mascara, eyelash cream, brow gel, hair dyes, hair finishing, and other liquid products.