“Spike Abacus – 5 Digits” has been added to your cart. Continue shopping Product Price Quantity Subtotal Make a Chuck Glider ₹300.00 Make a Chuck Glider quantity ₹300.00 Napier's Strips ₹60.00 Napier's Strips quantity ₹60.00 1 to 6 Number Puzzle ₹180.00 1 to 6 Number Puzzle quantity ₹180.00 Spike Abacus - 5 Digits ₹520.00 Spike Abacus - 5 Digits quantity ₹520.00 Coupon: Cart Totals Subtotal ₹1,060.00 2.5% CGST ₹12.00 2.5% SGST ₹12.00 9% CGST ₹46.80 9% SGST ₹46.80 Total ₹1,178.00 Continue Shopping Checkout