“Double Periscope” has been added to your cart. Continue shopping Product Price Quantity Subtotal Make a Bacteriophage Model (50 Nos.) ₹600.00 Make a Bacteriophage Model (50 Nos.) quantity ₹600.00 Double Periscope ₹4,500.00 Double Periscope quantity ₹4,500.00 Coupon: Cart Totals Subtotal ₹5,100.00 9% CGST ₹405.00 9% SGST ₹405.00 Total ₹5,910.00 Continue Shopping Checkout