Squeeze Bottle-100ml. Very soft plastic material. Easy Twist off cap to open. Twisted off cap can be use for tip cover. 100pcs 100PCS 100 pieces. Name: Pig Semen Squeeze Bottle. material: plastic. Measurement: 100ml. Color: as shown, random. Animal type: pig. Purpose: to store pig semen to facilitate insemination. Package content: 1 x 100Pcs Pig Semen Squeeze Bottle Pig Insemination Bottle