We offer a broad range of disposable needles and syringes. Stainless steel needles are offered in 1 in. and 1-1/2 in. lengths to accommodate different tasks; the smaller the gauge, the larger the opening. Use blunt-tipped 14, 16, 18, or 20-gauge needles for applications of viscous products such as consolidants for architectural conservation. (Bevel- tipped, higher gauge needle for fine detail work are available separately.) Both needles and syringes may be cleaned and reused, or you may simply dispose of the used pieces. Please contact us if there are additional sizes you would like to see included. Needles are sold for conservation work, not medical purposes.