Rectangular Block - Glass, Made from imported optical glass with optically worked surfaces, All angles accurately worked with edges slightly bevelled and glass free from bubbles, Size 100 x 60 x 18 mm
Pulley - Force Table, Low Friction, Heavy Duty Metal Clamp Attaches Securely To Table Tops From 10 To 24 mm Thick And Pulley Runs Smoothly On Ball Bearing.
3OZ Combines emollients to moisturize dry, cracked skin with a barrier film that seals in the moisture, seals out the problems. No perfumes, oils, greases, petroleum, aloe or cocoa butter. Will not compromise the protection of latex gloves.