1Animals Semen Collection: The semen specimen cup is designed to be combined with filter paper, semen collection bags (above are not included), elastic bands, etc. to collect semen from animals. 2Temperature Maintaining: The high quality veterinary semen collection mug has a stainless steel liner which can preserve semen, maintain the temperature of semen for dilution. 3Durable Construction: The pig semen collection cup is made of high quality plastic and stainless steel material, reasonable and professional design, not afraid to fall, durable in use. 4650ML Capacity: The veterinary semen specimen container is specially designed for 650ml capacity in case of insufficient, with red, green, yellow 3 colors randomly delivery. 5Professional Manufacturing: The pig semen collection cup has undergone extensive quality testing to ensure long service life and strong reliability, with elastic bands for high efficiency.