Bstean Glue Applicator Syringe Blunt Needle Cap Industrial Grade Luer Lock Assorted Stainless Steel Tips (Pack of 12) High quality technical grade syringe with luer lock design, no worry needle will fall off 12pcs different size syringes, 5ml x 8, 10ml x 2, 20ml x 2 for various uses 10pcs 1/2'' long tips - 14Gx1,15Gx1,16Gx1,18Gx1,19Gx1,20Gx1,21Gx1,22Gx1,23Gx1,25Gx1 2pcs 1'' long tips - 14Gx1, 18Gx1, syringe cap x 2, needle cap x 2, easy to find out which model fit you best Great DIY tool, for flatback rhinestones, hobby crafts, home or industrial precison applications of CA glues, oil refill, lubricants, sealants