Helix 20cm Geometry Set (Pack of 10) X17881. Set includes: 20cm ruler, 45 and 60-degree set squares and 180-degree protractor. Made from Shatter Resistant materials. Single colour printed gridlines. Case can be stored in a ring binder.

Helix Value Maths Set (Pack of 12) X31959. Boxed maths set for classroom use. Economical, value products. Updated Helix branded contents. Useful plastic box to store and protect contents.

Helix Safety Compass Bulk (Pack of 25) X27100. Self-centring safety compass with unique safety point. Modern design with large easy grip bow top and self-centring mechanism. Durable plastic, ideal for children. Colour: Assorted.

Helix Shock Resistant Ruler 18 Inches (Pack of 10) X12284. Metric and imperial graduations. Shatter resistant. Blue tint with single colour print. Features horizontal and vertical grid lines.

Helix Geometry School Pack X31586. Geometry pack for up to 30 pupils to participate in geometry lessons. 30 x 360-degree angle measure, 30 x metric ruler, 30 x metal compass, 30 x 9cm pencils, 30 x 60 degree set squares and 30 x 45 degree set squares.