Plastic Rod Tutors - Measurement: " 16 - 18 mm. x 210 cm. -Package 10 Units. -Made of bamboo. -Being laminated, they hold up more to the elements than unplasticized wooden stakes. -Article known as plastic rod, plastic stakes, staking canes, plant support bars, - Ideal for staking, staking, gardening, agriculture, orchards, staking tomatoes, hortalizas, plants, seedlings.