Grove are natural, raw bamboo needles treated with resin which enriches the bamboo to strengthen and smooth it, as well as adds a splash of green. Needle sizes are laser engraved in both US and metric sizing on the metal caps to ensure long-term readability.

Regular 5″ IC Set includes:

• 12 pairs of needle tips in sizes US 3 (3.25mm), 4 (3.5mm), 5 (3.75mm), 6 (4.0mm), 7 (4.5mm), 8 (5.0mm), 9 (5.5mm), 10 (6.0mm), 10½ (6.5mm), 11 (8.0mm), 13 (9.0mm), and 15 (10.0mm)
• 5 Cords: two 24″, two 32″, and one 40″
• 2 connectors
• 4 keys
• 8 stoppers