1、SAFE MATERIAL: Queen bee marking bottle is made of premium ABS material, which is healthy, non toxic, durable and sturdy to use, wear resistant. 2、EASY TO USE: Queen bee marking cage can be used to obtain the queen bee for easy and convenient marking, which is an ingenious and exquisite beekeeping equipment device. 3、FINE WORKMANSHIP: Queen bee marking cage bottle has fine workmanship and round surface without burrs, no damage to bees, safe and reliable, with long service life. 4、LIGHTWEIGHT: Queen bee bottle marker is light in weight, small in size, compact and easy to operate, just press the plunger and push the queen bee up to the marking net for marking. 5、SUITABLE: Queen bee marking catcher is designed for beekeeping work, perfectly suitable for gardening, potted plants and professional beekeepers, to help you catch and mark the queen bee. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store